Marion Griffin, FNP
NPI 1417141847 · School Nurse Practitioner · Cambridge, MA
Marion Griffin, FNP is a School Nurse Practitioner provider in Cambridge, MA (NPI 1417141847).
Provider details
- NPI number
- 1417141847
- Entity type
- Individual
- Primary specialty
- School Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 227152 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES 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
Mailing address
Registry dates
- Enumerated
- 2007-08-29
- Last updated
- 2007-08-29
Frequently asked questions
- What is Marion Griffin's NPI number?
- Marion Griffin's National Provider Identifier (NPI) is 1417141847, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marion Griffin's specialty?
- Marion Griffin is listed in the NPPES registry with a primary specialty of School Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marion Griffin located?
- Marion Griffin's practice location on file with NPPES is 29 Everett St, Cambridge, MA 02138-2702.
- What is Marion Griffin's phone number?
- The practice phone number listed in the NPPES registry for Marion Griffin is (617) 349-8222.
- Is Marion Griffin's NPI active?
- Yes — Marion Griffin's NPI (1417141847) is active in the NPPES registry as of the last update on 2007-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.