Leah Kollmeyer
NPI 1477421345 · Clinical Social Worker · Modesto, CA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Kollmeyer is a Clinical Social Worker provider in Modesto, CA (NPI 1477421345).
Provider details
- NPI number
- 1477421345
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sole proprietor
- No
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
Under 1 yr in 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
- 2025-10-23
- Last updated
- 2025-10-23
- Certified
- 2025-10-23
Frequently asked questions
- What is Leah Kollmeyer's NPI number?
- Leah Kollmeyer's National Provider Identifier (NPI) is 1477421345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Kollmeyer's specialty?
- Leah Kollmeyer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leah Kollmeyer located?
- Leah Kollmeyer's practice location on file with NPPES is 4368 Spyres Way, Modesto, CA 95356-9259.
- What is Leah Kollmeyer's phone number?
- The practice phone number listed in the NPPES registry for Leah Kollmeyer is (209) 578-6373.
- Does Leah Kollmeyer accept Medicare?
- Leah Kollmeyer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Kollmeyer's NPI active?
- Yes — Leah Kollmeyer's NPI (1477421345) is active in the NPPES registry as of the last update on 2025-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.