Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Paula Halmes Williams, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1639122088

Paula Halmes Williams, CRNA is registered under Certified Registered Nurse Anesthetist (CRNA) in Greenville, South Carolina. Qualified in 2005, 21 years ago. Practices with Metropolitan Anesthesia LLC, a 29-clinician group and accepts Medicare assignment. Licensed in South Carolina.

Years since qualifying
21
Licensed in
SC
In the registry since
2006
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

701 Grove Rd 2nd Fl Anesthesia Dept
Greenville, SC 29605-5611 Not confirmed with CMS for 15 years — call before visiting
Phone: (864) 455-7111
Fax: (864) 455-6441
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence APRN2824 (SC)

Record details

NPI number1639122088
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedMay 18, 2006
Last updated in NPPESOctober 11, 2010

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Metropolitan Anesthesia Llc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients27
Services billed 27 a service is one billed item, such as a visit, a test or a procedure
Average patient age69

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.

Colleagues at Metropolitan Anesthesia LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 29 clinicians in the practice; 12 are shown here.

Other providers in Greenville