Leah Zaas, LMSW
NPI 1952739609 · Social Worker · Ypsilanti, MI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Zaas, LMSW is a Social Worker provider in Ypsilanti, MI (NPI 1952739609).
Provider details
- NPI number
- 1952739609
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- School Social Worker1041S0200X
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
12 yrs in NPPES registry
- Profile completeness38% of score
83% 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
Mailing address
Registry dates
- Enumerated
- 2013-10-16
- Last updated
- 2018-08-22
Frequently asked questions
- What is Leah Zaas's NPI number?
- Leah Zaas's National Provider Identifier (NPI) is 1952739609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Zaas's specialty?
- Leah Zaas is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Leah Zaas located?
- Leah Zaas's practice location on file with NPPES is 111 N Huron St Ste 200, Ypsilanti, MI 48197-2676.
- What is Leah Zaas's phone number?
- The practice phone number listed in the NPPES registry for Leah Zaas is (734) 547-7977.
- Does Leah Zaas accept Medicare?
- Leah Zaas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Zaas's NPI active?
- Yes — Leah Zaas's NPI (1952739609) is active in the NPPES registry as of the last update on 2018-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.