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Roy Hornfeld, LMSW
NPI 1700915717 · Clinical Social Worker · Ann Arbor, MI
Roy Hornfeld, LMSW is a Clinical Social Worker provider in Ann Arbor, MI (NPI 1700915717).
Provider details
- NPI number
- 1700915717
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 6801017536 (MI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
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
2006 Hogback Rd
Suite 1
Ann Arbor, MI 48105-9750
Phone: (734) 786-2300
Street-level locationGet directions
Mailing address
4125 Ruby St
Ypsilanti, MI 48197-9317
Registry dates
- Enumerated
- 2007-03-05
- Last updated
- 2007-07-08
Frequently asked questions
- What is Roy Hornfeld's NPI number?
- Roy Hornfeld's National Provider Identifier (NPI) is 1700915717, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roy Hornfeld's specialty?
- Roy Hornfeld is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Roy Hornfeld located?
- Roy Hornfeld's practice location on file with NPPES is 2006 Hogback Rd, Ann Arbor, MI 48105-9750.
- What is Roy Hornfeld's phone number?
- The practice phone number listed in the NPPES registry for Roy Hornfeld is (734) 786-2300.
- Is Roy Hornfeld's NPI active?
- Yes — Roy Hornfeld's NPI (1700915717) 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.