NPPES file of Aug 9, 2026

Alexander Ryn Nicolas

Social Worker · Philadelphia, PA

Alexander Ryn Nicolas is a social worker with a practice address in Philadelphia, Pennsylvania, and NPI 1902671746, issued on Nov 21, 2023. Check the license with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902671746
Name
Alexander Ryn Nicolas
Primary taxonomy
Social Worker 104100000X
Practice location
21 S 11TH St, Philadelphia, PA 19107
Phone
(267) 603-7126
Enumerated
Nov 21, 2023
Record last updated
Nov 21, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 21 S 11TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Hanna Lee, ATR-PArt Therapist1164202925
  2. Relebohile LetsieDoula1386441855
  3. Koran WatsonRegistered Dietitian1174162572

Verify Alexander Ryn Nicolas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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725 social worker records list a practice address in Philadelphia

They are 725 of the 42,849 NPPES records with a practice address in Philadelphia, and 5,063 social worker records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 725 in Philadelphia → All 5,063 in Pennsylvania → Every provider in Philadelphia →

Other social worker records in Pennsylvania

  1. Victoria AaronAltoona, PA1184241820
  2. Tina Abbott, LSWMansfield, PA1770823064
  3. Areesah Abdus-Shakur, LMSWDrexel Hill, PA1043748221
  4. Fatima Abdussamad, MSWPhiladelphia, PA1841522406
  5. Hadessa AbrahamPhiladelphia, PA1033917075
  6. Sophia Abraham-Raveson, LSWPhiladelphia, PA1104772870
  7. Tatyana AbreuErie, PA1225756513
  8. Yasmin AbreuLancaster, PA1831808013
  9. Rachel Abrons, LSWPhiladelphia, PA1588035422
  10. Isra Abuyounis, LSWBethlehem, PA1003446527

Common questions

What is Alexander Ryn Nicolas's NPI number?

Alexander Ryn Nicolas's National Provider Identifier (NPI) is 1902671746, issued on Nov 21, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Alexander Ryn Nicolas located?

The NPPES record lists a practice address at 21 S 11TH St, Philadelphia, PA, 19107. Phone: (267) 603-7126. Providers update this record themselves, so call before visiting.

How can I verify Alexander Ryn Nicolas's license?

Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.