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Marion O'Bryan, LMSW
NPI 1083746465 · Clinical Social Worker · Ann Arbor, MI
Marion O'Bryan, LMSW is a Clinical Social Worker provider in Ann Arbor, MI (NPI 1083746465).
Provider details
- NPI number
- 1083746465
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6801064344 (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
2140 E Ellsworth Rd
Ann Arbor, MI 48108-2552
Phone: (734) 222-3410
Fax: (734) 222-3533
Street-level locationGet directions
Mailing address
555 Towner St
Ypsilanti, MI 48198-5752
Registry dates
- Enumerated
- 2007-03-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marion O'Bryan's NPI number?
- Marion O'Bryan's National Provider Identifier (NPI) is 1083746465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marion O'Bryan's specialty?
- Marion O'Bryan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Marion O'Bryan located?
- Marion O'Bryan's practice location on file with NPPES is 2140 E Ellsworth Rd, Ann Arbor, MI 48108-2552.
- What is Marion O'Bryan's phone number?
- The practice phone number listed in the NPPES registry for Marion O'Bryan is (734) 222-3410.
- Is Marion O'Bryan's NPI active?
- Yes — Marion O'Bryan's NPI (1083746465) 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.