NPPES file of Aug 9, 2026

Seth T. Pottenger

Physical Therapist · El Segundo, CA

Seth T. Pottenger is a physical therapist with a practice address in El Segundo, California, and NPI 1144920331, issued on Mar 6, 2023. Check the license (California 303698, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1144920331
Name
Seth T. Pottenger
Primary taxonomy
Physical Therapist 225100000X
License number
303698 CA
Self-reported in NPPES; status is on the state search
Practice location
325 Main St, El Segundo, CA 90245
Phone
(310) 648-3167
Enumerated
Mar 6, 2023
Record last updated
May 14, 2025
Medicare enrollment
Enrolled (PECOS I20230405001462); accepts Medicare assignment
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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8 nearest physical therapist records → All 22,531 in California → Look up another NPI →

Also registered at 325 Main St

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

  1. Ana Beqaj, PT, DPTPhysical Therapist1073203618
  2. Rachael Cappuccino, DPTPhysical Therapist1689067308
  3. Kevin CervantesOrthopedic Physical Therapist1437989035
  4. Tami Chang, RPTPhysical Therapist1548400245
  5. Troy Davis, RPTPhysical Therapist1760535314
  6. Christopher Derosa, RPTPhysical Therapist1003056797

Verify Seth T. Pottenger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 303698    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
Find the California 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.

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Bills Medicare through 2 group practices

  1. Davis And Derosa Physical Therapy IncEl Segundo, CA
  2. Manhattan Beach Pacific Physical Therapy IncEl Segundo, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Seth T. Pottenger among 22,531 physical therapist records in California

Seth T. Pottenger is one of 22,531 physical therapist records with a practice address in California. 32% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 83% of them.

  • NPI issued2023 · 83% of these records are older, 13% newer
  • In a Medicare fileYes · 32% of these records are
  • In the CMS Doctors and Clinicians fileYes · 34% of these records are
  • Graduated2022 · median 2017 among the 7,751 with a school on file
  • Record last updated2025 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

62 physical therapist records list a practice address in El Segundo

They are 62 of the 5,178 NPPES records with a practice address in El Segundo, and 22,531 physical therapist records in California.

All 22,531 in California → Every provider in El Segundo → Physical Therapist nationwide →

The 8 physical therapist records with the nearest ZIP codes

  1. Scott Agbincola, PTEl Segundo, CA 902451700818192
  2. Troy Davis, RPTEl Segundo, CA 902451760535314
  3. Melinda Garvey, P.T.El Segundo, CA 902451831268739
  4. Elizabeth Glozman, MSPTEl Segundo, CA 902451053480616
  5. David Halberg, PTEl Segundo, CA 902451912939430
  6. Danel Lombard, MPTEl Segundo, CA 902451851302004
  7. Michele McCarthy, PT, MSPT, OCS, CHTEl Segundo, CA 902451497848956
  8. Nicola Nakase, DPTEl Segundo, CA 902451245458033

Common questions

What is Seth T. Pottenger's NPI number?

Seth T. Pottenger's National Provider Identifier (NPI) is 1144920331, issued on Mar 6, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Seth T. Pottenger located?

The NPPES record lists a practice address at 325 Main St, El Segundo, CA, 90245. Phone: (310) 648-3167. Providers update this record themselves, so call before visiting.

How can I verify Seth T. Pottenger's license?

NPPES lists California license number 303698, as entered by the provider. Search the California 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. Medicare files from data.cms.gov. 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.