Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mrs. Jennifer Elaine Williams, CRNA, APRN

Individual provider Registered Nurse · NPI 1225445034

Mrs. Jennifer Elaine Williams, CRNA, APRN is registered under Certified Registered Nurse Anesthetist (CRNA) in Germantown, Tennessee. Qualified in 2014, 12 years ago. Practices with American Anesthesiology of Tennessee PC, a 304-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
12
Licensed in
TN
In the registry since
2014
Specialties on file
2
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1900 Exeter Rd Ste 210
Germantown, TN 38138-2954 Not confirmed with CMS for 11 years — call before visiting
Phone: (901) 818-2183
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence APN0000019151 (TN)
Registered Nurse Taxonomy 163W00000X · Licence RN0000173813 (TN)

Record details

NPI number1225445034
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA , APRN
Sole proprietorNo
NPI enumeratedJuly 14, 2014
Last updated in NPPESOctober 17, 2014

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice American Anesthesiology Of Tennessee Pc — 304 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients74
Services billed 80 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Consulting Fee $8,000 2 payments
Travel and Lodging $3,205 8 payments · travel or lodging paid or reimbursed, such as to attend a conference
Food and Beverage $866 11 payments · a meal or drink at a meeting or visit, not a fee
Education $26 1 payment · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at American Anesthesiology of Tennessee PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 304 clinicians in the practice; 12 are shown here.

Other providers in Germantown