Derrick Freyman, LMSW
NPI 1922510940 · Clinical Social Worker · Ann Arbor, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Derrick Freyman, LMSW is a Clinical Social Worker provider in Ann Arbor, MI (NPI 1922510940).
Provider details
- NPI number
- 1922510940
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6801095690 (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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 (2)
- 290 W 9 Mile RdFerndale, MI 48220-1794Phone: (248) 398-7105
- 13 N Washington St Ste 131Ypsilanti, MI 48197-2617Phone: (888) 498-0684
Registry dates
- Enumerated
- 2017-10-31
- Last updated
- 2023-08-14
- Certified
- 2023-08-14
Frequently asked questions
- What is Derrick Freyman's NPI number?
- Derrick Freyman's National Provider Identifier (NPI) is 1922510940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derrick Freyman's specialty?
- Derrick Freyman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Derrick Freyman located?
- Derrick Freyman's practice location on file with NPPES is 2350 Green Rd Ste 160, Ann Arbor, MI 48105-1572.
- What is Derrick Freyman's phone number?
- The practice phone number listed in the NPPES registry for Derrick Freyman is (517) 882-3732.
- Does Derrick Freyman accept Medicare?
- Derrick Freyman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Derrick Freyman's NPI active?
- Yes — Derrick Freyman's NPI (1922510940) is active in the NPPES registry as of the last update on 2023-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.