NPPES file of Aug 9, 2026

Alison Downes, M.D.

Developmental - Behavioral Pediatrics Physician · Havertown, PA

Alison Downes, M.D. is a developmental - behavioral pediatrics physician with a practice address in Havertown, Pennsylvania, and NPI 1659545887, issued on Apr 18, 2008. Check the license (Pennsylvania MD453058, 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
1659545887
Name
Alison Downes
Credential
M.D.
Primary taxonomy
Developmental - Behavioral Pediatrics Physician 2080P0006X
License numbers
MD453058 PA
35.097333 OH
Self-reported in NPPES; status is on the state search
Practice location
820 Merion Ave, Havertown, PA 19083
Phone
(484) 576-3351
Enumerated
Apr 18, 2008
Record last updated
Jul 28, 2025
Fax
(800) 807-9172
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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Verify Alison Downes 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 MD453058
    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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Developmental - Behavioral Pediatrics Physician providers in Pennsylvania

There are 41 developmental - behavioral pediatrics physician records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other developmental - behavioral pediatrics physician records in Pennsylvania

  1. Allison Ballantine, M.D.Philadelphia, PA1013937606
  2. Anna Baumgaertel, M.D.Philadelphia, PA1073527966
  3. Amanda Bennett, MDPhiladelphia, PA1376754911
  4. Jane Beriont, MDPhiladelphia, PA1770045965
  5. Nathan Blum, M.D.Philadelphia, PA1689694960
  6. Kathleen Campbell, M.D.Philadelphia, PA1023549607
  7. Mark Clayton, MDHershey, PA1528011582
  8. Maureen Fee, MDPhiladelphia, PA1558325589
  9. Monica Garrick Drago, MD, MSWSeven Fields, PA1720152978
  10. Marianne Glanzman, M.D.Philadelphia, PA1396767851

Common questions

What is Alison Downes, M.D.'s NPI number?

Alison Downes, M.D.'s National Provider Identifier (NPI) is 1659545887, issued on Apr 18, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Alison Downes, M.D. located?

The NPPES record lists a practice address at 820 Merion Ave, Havertown, PA, 19083. Phone: (484) 576-3351. Providers update this record themselves, so call before visiting.

How can I verify Alison Downes, M.D.'s license?

NPPES lists Pennsylvania license number MD453058, 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.