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

Nancy Jo Coburn, MD

Internal Medicine Physician in Carmichael, CA · enumerated 2006 · practices at H & H Medical Inc.

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

National Provider Identifier

1841300985

Verified

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Registry record

Entity type Individual (Type 1)

Name Nancy Jo Coburn

Credential MD

Sex Female

Practice address Carmichael, CA, 95608

Phone (916) 332-1210

Fax (916) 332-0207

Enumeration date Aug 30, 2006

Last updated in NPPES Jan 6, 2010

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

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G55195 (CA) Primary

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
1841300985	Other	CA	NPI
00G551950	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1841300985 active?

Yes, as of the latest NPPES snapshot, NPI 1841300985 is active (record last updated 2010-01-06).

How do I verify Nancy Jo Coburn's NPI record?

Cross-check NPI 1841300985 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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H & H Medical Inc Durable Medical Equipment & Medical Supplies · Carmichael, CA NPI 1366594491 Diane Miller Adult Health Nurse Practitioner · Carmichael, CA NPI 1396917118

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-06.