Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Walter Preston Maynard, M.D.

Diagnostic Radiology Physician in Inglewood, CA · enumerated 2006 · practices at Jola Health Services, Inc..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1003838301

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Registry record

Entity type Individual (Type 1)

Name Dr. Walter Preston Maynard

Credential M.D.

Sex Male

Practice address Inglewood, CA, 90301

Phone (310) 671-9754

Fax (310) 671-3916

Enumeration date Jul 24, 2006

Last updated in NPPES Mar 7, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2085B0100X Body Imaging Physician Allopathic & Osteopathic Physicians · License C33935 (CA) Secondary

2085N0700X Neuroradiology Physician Allopathic & Osteopathic Physicians · License C33935 (CA) Secondary

2085N0904X Nuclear Radiology Physician Allopathic & Osteopathic Physicians · License C33935 (CA) Secondary

2085P0229X Pediatric Radiology Physician Allopathic & Osteopathic Physicians · License C33935 (CA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License C33935 (CA) Primary

2085R0203X Therapeutic Radiology Physician Allopathic & Osteopathic Physicians · License C33935 (CA) Secondary

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License C33935 (CA) Secondary

2085U0001X Diagnostic Ultrasound Physician Allopathic & Osteopathic Physicians · License C33935 (CA) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
00C339353	Other	CA	NHIC-MEDICARE-CMS
C33935	Other	CA	PHYSICIAN & SURGEON
00C339350	Medicaid	CA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is NPI 1003838301 active?

Yes, as of the latest NPPES snapshot, NPI 1003838301 is active (record last updated 2023-03-07).

How do I verify Walter Maynard's NPI record?

Cross-check NPI 1003838301 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Jola Health Services, Inc. Home Health Agency · Inglewood, CA NPI 1720026958 Deborah Posey Optometrist · Inglewood, CA NPI 1164546651

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-07.