Mary Griffith, CNP
NPI 1508866591 · Adult Health Nurse Practitioner · Cleveland, OH
Mary Griffith, CNP is a Adult Health Nurse Practitioner provider in Cleveland, OH (NPI 1508866591).
Provider details
- NPI number
- 1508866591
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- NP02733 (OH)
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
20 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
- 2005-07-30
- Last updated
- 2011-12-12
Frequently asked questions
- What is Mary Griffith's NPI number?
- Mary Griffith's National Provider Identifier (NPI) is 1508866591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Griffith's specialty?
- Mary Griffith is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Griffith located?
- Mary Griffith's practice location on file with NPPES is 1530 Saint Clair Ave Ne, Cleveland, OH 44114-2004.
- What is Mary Griffith's phone number?
- The practice phone number listed in the NPPES registry for Mary Griffith is (216) 781-6724.
- Is Mary Griffith's NPI active?
- Yes — Mary Griffith's NPI (1508866591) is active in the NPPES registry as of the last update on 2011-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.