Libby Joseph, LMSW
NPI 1720452931 · Social Worker · Clarkston, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Libby Joseph, LMSW is a Social Worker provider in Clarkston, MI (NPI 1720452931).
Provider details
- NPI number
- 1720452931
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 6801093496 (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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 6548 Town Center Dr Ste DClarkston, MI 48346-4823Phone: (800) 693-1916
Registry dates
- Enumerated
- 2015-11-26
- Last updated
- 2022-08-04
- Certified
- 2022-08-04
Frequently asked questions
- What is Libby Joseph's NPI number?
- Libby Joseph's National Provider Identifier (NPI) is 1720452931, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Libby Joseph's specialty?
- Libby Joseph is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Libby Joseph located?
- Libby Joseph's practice location on file with NPPES is 6549 Town Center Dr Ste a, Clarkston, MI 48346-4824.
- What is Libby Joseph's phone number?
- The practice phone number listed in the NPPES registry for Libby Joseph is (248) 620-6400.
- Does Libby Joseph accept Medicare?
- Libby Joseph is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Libby Joseph's NPI active?
- Yes — Libby Joseph's NPI (1720452931) is active in the NPPES registry as of the last update on 2022-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.