Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maria Theresa Ortiz Browne, M.D.

Family Medicine Physician in Brighton, MI · enumerated 2006 · practices at Browne Medical Plc.

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

National Provider Identifier

1306870415

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Registry record

Entity type Individual (Type 1)

Name Maria Theresa Ortiz Browne

Credential M.D.

Sex Female

Practice address 206 E Grand River Ave, Brighton, MI, 48116

Phone (810) 229-8511

Fax (810) 229-7560

Enumeration date Jul 11, 2006

Last updated in NPPES May 3, 2017

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 4301081064 (MI) Primary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 4301081064 (MI) 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
597735	Other	MI	MCARE
0470127	Other	MI	BLUE CARE NETWORK
436523	Other	MI	CARE CHOICES
5606268	Medicaid	MI	-
08-0-47-0127-1	Other	MI	BLUE CROSS BLUE SHIELD
597735	Other	MI	AETNA

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 1306870415 active?

Yes, as of the latest NPPES snapshot, NPI 1306870415 is active (record last updated 2017-05-03).

How do I verify Maria Theresa Browne's NPI record?

Cross-check NPI 1306870415 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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Shannon Browne Internal Medicine Physician · Brighton, MI NPI 1629014881 Browne Medical Plc Family Medicine Physician · Brighton, MI NPI 1386674554

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-05-03.