Nan Rahn, MSW
NPI 1780750182 · Clinical Social Worker · Flint, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nan Rahn, MSW is a Clinical Social Worker provider in Flint, MI (NPI 1780750182).
Provider details
- NPI number
- 1780750182
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6801046449 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-11-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is Nan Rahn's NPI number?
- Nan Rahn's National Provider Identifier (NPI) is 1780750182, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nan Rahn's specialty?
- Nan Rahn is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nan Rahn located?
- Nan Rahn's practice location on file with NPPES is G-1125 S. Linden Road, Flint, MI 48532.
- What is Nan Rahn's phone number?
- The practice phone number listed in the NPPES registry for Nan Rahn is (810) 230-3370.
- Does Nan Rahn accept Medicare?
- Nan Rahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nan Rahn's NPI active?
- Yes — Nan Rahn's NPI (1780750182) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.