NPPES file of Aug 9, 2026

Seth Northway, PA-C

Physician Assistant · Redlands, CA

Seth Northway, PA-C is a physician assistant with a practice address in Redlands, California, and NPI 1669145736, issued on Jul 26, 2021. Check the license 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
1669145736
Name
Seth Northway
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
Practice location
2 W Fern Ave, Redlands, CA 92373
Phone
(909) 793-3311
Enumerated
Jul 26, 2021
Record last updated
Aug 15, 2025
Medicare enrollment
Enrolled (PECOS I20250825003475); 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 physician assistant records → All 14,451 in California → Look up another NPI →

Also registered at 2 W Fern Ave

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

  1. Nkeiruka Abanobi, NPWomen's Health Nurse Practitioner1982009007
  2. Hanan Abu Alnaaj, MDFamily Medicine Physician1235319385
  3. James Agee, M.D.Urology Physician1851345722
  4. Arun Agrawal, D.O.Anesthesiology Physician1184677650
  5. Amanda Aguilera, M.D.Diagnostic Radiology Physician1679782049
  6. Onyinye Ahamba, M.DHospitalist Physician1164835237

Verify Seth Northway in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California 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 California license search

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Bills Medicare through one group practice

  1. Beaver Medical Group P CRedlands, CA

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

Seth Northway among 14,451 physician assistant records in California

Seth Northway, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 67% of them.

  • NPI issued2021 · 67% of these records are older, 27% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2025 · median 2018 among the 7,214 with a school on file
  • Record last updated2025 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

71 physician assistant records list a practice address in Redlands

They are 71 of the 2,498 NPPES records with a practice address in Redlands, and 14,451 physician assistant records in California.

All 14,451 in California → Every provider in Redlands → Physician Assistant nationwide →

The 8 physician assistant records with the nearest ZIP codes

  1. Natalya BallardRedlands, CA 923731093989949
  2. Julee Brice, P.A-CRedlands, CA 923731184664070
  3. Christopher Clark, P.A-CRedlands, CA 923731467568493
  4. Jennifer Ehteshami, PA-CRedlands, CA 923731255492666
  5. Heidi Gauthreaux, P.A-CRedlands, CA 923731437265105
  6. Rae-Lynn Ghosh, P.A.Redlands, CA 923731477665602
  7. Laura Houck, PA-CRedlands, CA 923731780871400
  8. Sarah Johnson, P.A-CRedlands, CA 923731306958236

Common questions

What is Seth Northway, PA-C's NPI number?

Seth Northway, PA-C's National Provider Identifier (NPI) is 1669145736, issued on Jul 26, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Seth Northway, PA-C located?

The NPPES record lists a practice address at 2 W Fern Ave, Redlands, CA, 92373. Phone: (909) 793-3311. Providers update this record themselves, so call before visiting.

How can I verify Seth Northway, PA-C's license?

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.