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

MS. Alyssa M Shaffer, CRNP

Individual provider Family Nurse Practitioner · NPI 1750825170

MS. Alyssa M Shaffer, CRNP is a Family Nurse Practitioner in New York, New York. Licensed in California, District of Columbia, Florida and Illinois and 11 more. Registered with an NPI since 2016.

Licensed in
CA, DC, FL, IL, KY, MA
In the registry since
2016
Specialties on file
15
What do these letters mean?
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

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Practice location Address checks out

228 Park Ave S Ste 16389
New York, NY 10003-0103
Phone: (646) 876-8455
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

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence SP016848 (PA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 1176255 (TX)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence TPAN2660 (FL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 0024194742 (VA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 30190 (SC)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 95034563 (CA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 355551 (NY)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence NP500125551 (DC)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence RN10016547 (MA)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence APRN.CNP.0034853 (OH)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 277005018 (IL)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence TLHT112611 (WV)
Nurse Practitioner Taxonomy 363L00000X · Licence R263663 (MD)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 4010009 (KY)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence AP61479277 (WA)

Record details

NPI number1750825170
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNP
Sole proprietorNo
NPI enumeratedDecember 5, 2016
Last updated in NPPESApril 2, 2026
Certification dateApril 2, 2026

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.

Food and Beverage $408 7 payments · a meal or drink at a meeting or visit, 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.

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