Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Htun Oo, MD

Geriatric Medicine (Internal Medicine) Physician in Stockton, CA · enumerated 2007.

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

National Provider Identifier

1295852358

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Registry record

Entity type Individual (Type 1)

Name Dr. Htun Oo

Credential MD

Sex Male

Practice address 7373 West Ln, Stockton, CA, 95210

Phone (209) 476-3569

Fax (209) 476-3675

Enumeration date Mar 23, 2007

Last updated in NPPES Dec 15, 2021

Taxonomy & licenses

207RH0002X Hospice and Palliative Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License A103044 (CA) Secondary

207RG0300X Geriatric Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License A103044 (CA) Primary

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

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

How do I verify Htun Oo's NPI record?

Cross-check NPI 1295852358 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1295852358 active?

Yes, as of the latest NPPES snapshot, NPI 1295852358 is active (record last updated 2021-12-15).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-12-15.