Maria Mcmillan
NPI 1427651058 · Psychiatric/Mental Health Registered Nurse · Bay City, MI
Maria Mcmillan is a Psychiatric/Mental Health Registered Nurse provider in Bay City, MI (NPI 1427651058).
Provider details
- NPI number
- 1427651058
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 4704344479 (MI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2020-11-17
- Last updated
- 2020-11-17
- Certified
- 2020-11-17
Frequently asked questions
- What is Maria Mcmillan's NPI number?
- Maria Mcmillan's National Provider Identifier (NPI) is 1427651058, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Mcmillan's specialty?
- Maria Mcmillan is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Maria Mcmillan located?
- Maria Mcmillan's practice location on file with NPPES is 1010 N Madison Ave, Bay City, MI 48708-5926.
- What is Maria Mcmillan's phone number?
- The practice phone number listed in the NPPES registry for Maria Mcmillan is (989) 895-2300.
- Is Maria Mcmillan's NPI active?
- Yes — Maria Mcmillan's NPI (1427651058) is active in the NPPES registry as of the last update on 2020-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.