Brittany Diaz, CNM
NPI 1932533189 · Advanced Practice Midwife · Portland, ME
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brittany Diaz, CNM is a Advanced Practice Midwife provider in Portland, ME (NPI 1932533189).
Provider details
- NPI number
- 1932533189
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- RN2282978 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$43 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 850 Harrison AveYacc 4Boston, MA 02118-4001Phone: (617) 414-2000Fax: (617) 414-5798
Registry dates
- Enumerated
- 2013-08-23
- Last updated
- 2026-03-02
- Certified
- 2026-03-02
Frequently asked questions
- What is Brittany Diaz's NPI number?
- Brittany Diaz's National Provider Identifier (NPI) is 1932533189, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brittany Diaz's specialty?
- Brittany Diaz is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Brittany Diaz located?
- Brittany Diaz's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102-3134.
- What is Brittany Diaz's phone number?
- The practice phone number listed in the NPPES registry for Brittany Diaz is (207) 662-5400.
- Does Brittany Diaz accept Medicare?
- Brittany Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brittany Diaz's NPI active?
- Yes — Brittany Diaz's NPI (1932533189) is active in the NPPES registry as of the last update on 2026-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.