Jennifer Mellema, CNP
NPI 1902668635 · Gerontology Nurse Practitioner · Fremont, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Mellema, CNP is a Gerontology Nurse Practitioner provider in Fremont, MI (NPI 1902668635).
Provider details
- NPI number
- 1902668635
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 4704246219 (MI)
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
2 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
- 2024-01-29
- Last updated
- 2024-09-09
- Certified
- 2024-09-09
Frequently asked questions
- What is Jennifer Mellema's NPI number?
- Jennifer Mellema's National Provider Identifier (NPI) is 1902668635, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Mellema's specialty?
- Jennifer Mellema is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Mellema located?
- Jennifer Mellema's practice location on file with NPPES is 212 S Sullivan Ave, Fremont, MI 49412-1548.
- What is Jennifer Mellema's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Mellema is (616) 391-3139.
- Does Jennifer Mellema accept Medicare?
- Jennifer Mellema is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Mellema's NPI active?
- Yes — Jennifer Mellema's NPI (1902668635) is active in the NPPES registry as of the last update on 2024-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.