NPPES file of Aug 9, 2026

Margaret Yesalavage, DO

Child & Adolescent Psychiatry Physician · Philadelphia, PA

Margaret Yesalavage, DO is a child & adolescent psychiatry physician with a practice address in Philadelphia, Pennsylvania, and NPI 1548608433, issued on Jun 13, 2013. Check the license (Pennsylvania OT017439, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1548608433
Name
Margaret Yesalavage
Credential
DO
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License number
OT017439 PA
Self-reported in NPPES; status is on the state search
Practice location
833 Chestnut St, Philadelphia, PA 19107
Phone
(215) 955-8420
Enumerated
Jun 13, 2013
Record last updated
Aug 31, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20260129003324); may accept Medicare assignment
Medical or professional school
Lake Erie College Of Osteopathic Medicine, Erie, 2013
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 833 Chestnut St

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

  1. Zoe Agoos, M.D.Family Medicine Physician1659767044
  2. Marc Altshuler, M.D.Family Medicine Physician1013935220
  3. Archana Anantharaman, M.D.Student in an Organized Health Care Education/Training Program1255620837
  4. Kendall Annable, MSGenetic Counselor (M.S.)1477685097
  5. Sambina AnthonyStudent in an Organized Health Care Education/Training Program1033904784
  6. Christine Arenson, M.D.Family Medicine Physician1316970403

Verify Margaret Yesalavage in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license OT017439
    Check 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
Open the Pennsylvania license search

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Margaret Yesalavage among 398 child & adolescent psychiatry physician records in Pennsylvania

Margaret Yesalavage, DO is one of 398 child & adolescent psychiatry physician records with a practice address in Pennsylvania. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2013, is newer than 74% of them.

  • NPI issued2013 · 74% of these records are older, 23% newer
  • In a Medicare fileNo · 57% of these records are
  • In the CMS Doctors and Clinicians fileYes · 29% of these records are
  • Graduated2013 · median 2000 among the 116 with a school on file
  • Record last updated2016 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Child & Adolescent Psychiatry Physician providers in Pennsylvania

There are 398 child & adolescent psychiatry physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 child & adolescent psychiatry physician records with the nearest ZIP codes

  1. Abenaa Asare, DOPhiladelphia, PA 191071306531686
  2. Gail Edelsohn, MDPhiladelphia, PA 191071992975684
  3. Linda Gordon, MDPhiladelphia, PA 191071912088667
  4. James Luebbert, M.D.Philadelphia, PA 191071245373075
  5. Gia Merlo, M.D., MBAPhiladelphia, PA 191071992914378
  6. Sophia Youn, DOPhiladelphia, PA 191071104493246
  7. Marc Forman, M.D.Philadelphia, PA 191061063731388
  8. Manely Ghaffari, MDPhiladelphia, PA 191061346464880

Common questions

What is Margaret Yesalavage, DO's NPI number?

Margaret Yesalavage, DO's National Provider Identifier (NPI) is 1548608433, issued on Jun 13, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Margaret Yesalavage, DO located?

The NPPES record lists a practice address at 833 Chestnut St, Philadelphia, PA, 19107. Phone: (215) 955-8420. Providers update this record themselves, so call before visiting.

How can I verify Margaret Yesalavage, DO's license?

NPPES lists Pennsylvania license number OT017439, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

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.