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David Ragg, LMSW
NPI 1467933820 · Clinical Social Worker · Ann Arbor, MI
David Ragg, LMSW is a Clinical Social Worker provider in Ann Arbor, MI (NPI 1467933820).
Provider details
- NPI number
- 1467933820
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- No
- License
- 6801088467 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
3200 W Liberty Rd Ste C2
Ann Arbor, MI 48103-9700
Phone: (734) 559-3540
Street-level locationGet directions
Mailing address
9409 N Haggerty Rd
Plymouth, MI 48170-4696
Registry dates
- Enumerated
- 2018-08-23
- Last updated
- 2018-08-23
Frequently asked questions
- What is David Ragg's NPI number?
- David Ragg's National Provider Identifier (NPI) is 1467933820, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Ragg's specialty?
- David Ragg is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is David Ragg located?
- David Ragg's practice location on file with NPPES is 3200 W Liberty Rd Ste C2, Ann Arbor, MI 48103-9700.
- What is David Ragg's phone number?
- The practice phone number listed in the NPPES registry for David Ragg is (734) 559-3540.
- Is David Ragg's NPI active?
- Yes — David Ragg's NPI (1467933820) is active in the NPPES registry as of the last update on 2018-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.