Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brittany Ann Diaz, CNM

Advanced Practice Midwife in Portland, ME · enumerated 2013.

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

National Provider Identifier

1932533189

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Registry record

Entity type Individual (Type 1)

Name Brittany Ann Diaz

Credential CNM

Sex Female

Practice address 22 Bramhall St, Portland, ME, 04102

Phone (207) 662-5400

Fax (207) 662-6219

Enumeration date Aug 23, 2013

Last updated in NPPES Mar 2, 2026

Taxonomy & licenses

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License RN2282978 (MA) Secondary

367A00000X Advanced Practice Midwife Physician Assistants & Advanced Practice Nursing Providers · License CNM252012 (ME) Primary

CNM · Certified Nurse Midwife: An advanced practice nurse specializing in pregnancy, childbirth, and reproductive care. About the CNM credential

Other identifiers

Identifier	Type	State	Issuer
110097589A	Medicaid	MA	-

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

Where does Brittany Diaz practice?

The practice location on file with NPPES is in Portland, ME. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Brittany Diaz?

The National Provider Identifier (NPI) for Brittany Diaz is 1932533189, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Jeffrey Berman Pediatric Ophthalmology and Strabismus Specialist Physician · Portland, ME NPI 1407852528 Suzanne Maynard Certified Registered Nurse Anesthetist · Portland, ME NPI 1386641355 Monique Patterson Certified Registered Nurse Anesthetist · Portland, ME NPI 1750389359 Christian Trahan Certified Registered Nurse Anesthetist · Portland, ME NPI 1477552180 Mark Parker Nephrology Physician · Portland, ME NPI 1770583346 Thomas Charrette Hospitalist Physician · Portland, ME NPI 1679565626 Donald Hankinson Neuromusculoskeletal Medicine & OMM Physician · Portland, ME NPI 1285627257 Heidi Deblock Internal Medicine Physician · Portland, ME NPI 1922095892

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-02.