Mary Mullin, DNP, FNP-BC, RN
NPI 1598929473 · Family Nurse Practitioner · Grand Rapids, MI
Mary Mullin, DNP, FNP-BC, RN is a Family Nurse Practitioner provider in Grand Rapids, MI (NPI 1598929473).
Provider details
- NPI number
- 1598929473
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, FNP-BC, RN
- Sex
- Female
- Sole proprietor
- No
- License
- 4704190831 (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
17 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
- 2008-07-10
- Last updated
- 2020-10-13
- Certified
- 2020-10-12
Frequently asked questions
- What is Mary Mullin's NPI number?
- Mary Mullin's National Provider Identifier (NPI) is 1598929473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Mullin's specialty?
- Mary Mullin is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Mullin located?
- Mary Mullin's practice location on file with NPPES is 250 Monroe Ave Nw Ste 400, Grand Rapids, MI 49503-2293.
- What is Mary Mullin's phone number?
- The practice phone number listed in the NPPES registry for Mary Mullin is (248) 444-4720.
- Is Mary Mullin's NPI active?
- Yes — Mary Mullin's NPI (1598929473) is active in the NPPES registry as of the last update on 2020-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.