Mary Osbourn, FNP-BC
NPI 1871045831 · Family Nurse Practitioner · Royal Oak, MI
Mary Osbourn, FNP-BC is a Family Nurse Practitioner provider in Royal Oak, MI (NPI 1871045831).
Provider details
- NPI number
- 1871045831
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4704282623 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-10-25
- Last updated
- 2016-10-25
Frequently asked questions
- What is Mary Osbourn's NPI number?
- Mary Osbourn's National Provider Identifier (NPI) is 1871045831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Osbourn's specialty?
- Mary Osbourn is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Osbourn located?
- Mary Osbourn's practice location on file with NPPES is 3111 N Wilson Ave, Royal Oak, MI 48073-3538.
- What is Mary Osbourn's phone number?
- The practice phone number listed in the NPPES registry for Mary Osbourn is (586) 651-0052.
- Is Mary Osbourn's NPI active?
- Yes — Mary Osbourn's NPI (1871045831) is active in the NPPES registry as of the last update on 2016-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.