Diane Davis, MSW, LCSW
NPI 1578745675 · Clinical Social Worker · New York, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Davis, MSW, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1578745675).
Provider details
- NPI number
- 1578745675
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- SC053436000 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
18 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)
- 94 Valley RdMontclair, NJ 07042-2211Phone: (917) 885-9139
Registry dates
- Enumerated
- 2007-11-29
- Last updated
- 2026-04-20
- Certified
- 2026-04-20
Frequently asked questions
- What is Diane Davis's NPI number?
- Diane Davis's National Provider Identifier (NPI) is 1578745675, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Davis's specialty?
- Diane Davis is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Diane Davis located?
- Diane Davis's practice location on file with NPPES is 244 5th Ave Ste 9g, New York, NY 10001-7604.
- What is Diane Davis's phone number?
- The practice phone number listed in the NPPES registry for Diane Davis is (917) 885-9139.
- Does Diane Davis accept Medicare?
- Diane Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Davis's NPI active?
- Yes — Diane Davis's NPI (1578745675) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.