What is Brianna Griffin's NPI number?

Brianna Griffin's National Provider Identifier (NPI) is 1568314813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Brianna Griffin's specialty?

Brianna Griffin is listed in the NPPES registry with a primary specialty of School Registered Nurse (Nursing Service Providers).

Where is Brianna Griffin located?

Brianna Griffin's practice location on file with NPPES is 135 Chadwick St Apt 11, Portland, ME 04102-3252.

What is Brianna Griffin's phone number?

The practice phone number listed in the NPPES registry for Brianna Griffin is (770) 833-1075.

Is Brianna Griffin's NPI active?

Yes — Brianna Griffin's NPI (1568314813) is active in the NPPES registry as of the last update on 2026-02-10.

IndividualActive

Brianna Griffin

NPI 1568314813 · School Registered Nurse · Portland, ME

Brianna Griffin is a School Registered Nurse provider in Portland, ME (NPI 1568314813).

Provider details

NPI number: 1568314813
Entity type: Individual
Primary specialty: School Registered NurseNursing Service Providers
Sex: Female
Sole proprietor: Yes
License: RN90641 (ME)

Specialties & taxonomies

School Registered NursePrimary163WS0200XLicense RN90641 (ME)
Nursing Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

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.

Practice location

135 Chadwick St Apt 11

Portland, ME 04102-3252

Phone: (770) 833-1075

Street-level locationGet directions

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Mailing address