Chadwick Gravatt, NP
NPI 1689551483 · Nurse Practitioner · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Chadwick Gravatt, NP is a Nurse Practitioner provider in Ann Arbor, MI (NPI 1689551483).
Provider details
- NPI number
- 1689551483
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 4704363009 (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
Under 1 yr in 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
Mailing address
Additional practice locations (1)
- 1540 E Hospital DrAnn Arbor, MI 48109-4000Phone: (734) 936-4000
Registry dates
- Enumerated
- 2025-08-21
- Last updated
- 2025-11-21
- Certified
- 2025-11-21
Frequently asked questions
- What is Chadwick Gravatt's NPI number?
- Chadwick Gravatt's National Provider Identifier (NPI) is 1689551483, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chadwick Gravatt's specialty?
- Chadwick Gravatt is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Chadwick Gravatt located?
- Chadwick Gravatt's practice location on file with NPPES is 1500 E Medical Center Dr, Ann Arbor, MI 48109-5000.
- What is Chadwick Gravatt's phone number?
- The practice phone number listed in the NPPES registry for Chadwick Gravatt is (734) 936-4000.
- Does Chadwick Gravatt accept Medicare?
- Chadwick Gravatt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Chadwick Gravatt's NPI active?
- Yes — Chadwick Gravatt's NPI (1689551483) is active in the NPPES registry as of the last update on 2025-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.