Diann Davis, LMSW
NPI 1336183540 · Clinical Social Worker · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diann Davis, LMSW is a Clinical Social Worker provider in Ann Arbor, MI (NPI 1336183540).
Provider details
- NPI number
- 1336183540
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6801061612 (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
20 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
- 2006-06-16
- Last updated
- 2023-08-18
- Certified
- 2023-08-18
Frequently asked questions
- What is Diann Davis's NPI number?
- Diann Davis's National Provider Identifier (NPI) is 1336183540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diann Davis's specialty?
- Diann Davis is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Diann Davis located?
- Diann Davis's practice location on file with NPPES is 2350 Green Rd Ste 160, Ann Arbor, MI 48105-1572.
- What is Diann Davis's phone number?
- The practice phone number listed in the NPPES registry for Diann Davis is (734) 285-8282.
- Does Diann Davis accept Medicare?
- Diann Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diann Davis's NPI active?
- Yes — Diann Davis's NPI (1336183540) is active in the NPPES registry as of the last update on 2023-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.