IndividualActive
Mary Griffith, RN
NPI 1215675681 · Registered Nurse · Allegan, MI
Mary Griffith, RN is a Registered Nurse provider in Allegan, MI (NPI 1215675681).
Provider details
- NPI number
- 1215675681
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 4704321143 (MI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
3285 122nd Ave
Allegan, MI 49010-9511
Phone: (269) 673-6617
Fax: (269) 686-5260
Street-level locationGet directions
Mailing address
3285 122nd Ave
Allegan, MI 49010-9511
Additional practice locations (1)
- 3285 122nd AveAllegan, MI 49010-9511Phone: (269) 673-6617Fax: (269) 686-5260
Registry dates
- Enumerated
- 2022-05-25
- Last updated
- 2022-05-25
- Certified
- 2022-05-25
Frequently asked questions
- What is Mary Griffith's NPI number?
- Mary Griffith's National Provider Identifier (NPI) is 1215675681, 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 Registered Nurse (Nursing Service Providers).
- Where is Mary Griffith located?
- Mary Griffith's practice location on file with NPPES is 3285 122nd Ave, Allegan, MI 49010-9511.
- What is Mary Griffith's phone number?
- The practice phone number listed in the NPPES registry for Mary Griffith is (269) 673-6617.
- Is Mary Griffith's NPI active?
- Yes — Mary Griffith's NPI (1215675681) is active in the NPPES registry as of the last update on 2022-05-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.