Registry data as of Aug 27, 2026

Sarah Mammon

Genetic Counselor (M.S.) · Philadelphia, PA

Sarah Mammon is a genetic counselor (m.s.) with a practice address in Philadelphia, Pennsylvania, and NPI 1477415156, issued on Dec 1, 2025. 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1477415156
Name
Sarah Mammon
Primary taxonomy
Genetic Counselor (M.S.) 170300000X
Practice location
840 Walnut St Ste 1210, Philadelphia, PA 19107
Phone
(215) 928-3240
Enumerated
Dec 1, 2025
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 840 Walnut St Ste 1210

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

  1. Tara Franz, ODOptometrist1679925283
  2. Kammi GuntonOphthalmology Physician1750383600
  3. Maureen Lloyd, M.D.Ophthalmology Physician1811330137
  4. Jade Minor, M.D.Ophthalmology Physician1346652534
  5. Maura Nolan, ODOptometrist1447923222
  6. Megan Ruben, MDOphthalmology Physician1699399022

Verify Sarah Mammon 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
Find the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Genetic Counselor (M.S.) providers in Pennsylvania

There are 433 genetic counselor (m.s.) records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 433 in Pennsylvania → Every provider in Philadelphia →

Other genetic counselor (m.s.) records in Pennsylvania

  1. Roxanne Acquaro, M.S. LCGCPittsburgh, PA1427174663
  2. Michelle Alabek, M.S., C.G.GPittsburgh, PA1093139362
  3. Amy Albright, MS, LCGCStrasburg, PA1043970064
  4. Jennyphane Alexandre, MSCWest Reading, PA1346898251
  5. Alyssa Amicone, MGCYork, PA1821921800
  6. Jaclyn Amurgis, MSPittsburgh, PA1982181145
  7. Arravinth Anantharajah, CGCPhiladelphia, PA1841967528
  8. Kendall Annable, MSPhiladelphia, PA1477685097
  9. Derek AnselPhiladelphia, PA1720810765
  10. Taylor Apostolico, MS GCPhiladelphia, PA1841711355

Common questions

What is Sarah Mammon's NPI number?

Sarah Mammon's National Provider Identifier (NPI) is 1477415156, issued on Dec 1, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Mammon located?

The NPPES record lists a practice address at 840 Walnut St Ste 1210, Philadelphia, PA, 19107. Phone: (215) 928-3240. Providers update this record themselves, so call before visiting.

How can I verify Sarah Mammon'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.