Sean Gargan, NP
NPI 1033357215 · Psychiatric/Mental Health Nurse Practitioner · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sean Gargan, NP is a Psychiatric/Mental Health Nurse Practitioner provider in Ann Arbor, MI (NPI 1033357215).
Provider details
- NPI number
- 1033357215
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 4704154118 (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
- 2009-01-27
- Last updated
- 2025-07-23
- Certified
- 2025-07-23
Frequently asked questions
- What is Sean Gargan's NPI number?
- Sean Gargan's National Provider Identifier (NPI) is 1033357215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sean Gargan's specialty?
- Sean Gargan is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sean Gargan located?
- Sean Gargan's practice location on file with NPPES is 1500 East Medical Center Dr, Ann Arbor, MI 48109-5020.
- What is Sean Gargan's phone number?
- The practice phone number listed in the NPPES registry for Sean Gargan is (734) 936-5900.
- Does Sean Gargan accept Medicare?
- Sean Gargan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sean Gargan's NPI active?
- Yes — Sean Gargan's NPI (1033357215) is active in the NPPES registry as of the last update on 2025-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.