Tammy Holland, MSW
NPI 1023250974 · Clinical Social Worker · Bronx, NY
Tammy Holland, MSW is a Clinical Social Worker provider in Bronx, NY (NPI 1023250974).
Provider details
- NPI number
- 1023250974
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
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
17 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
- 2009-03-24
- Last updated
- 2009-03-24
Frequently asked questions
- What is Tammy Holland's NPI number?
- Tammy Holland's National Provider Identifier (NPI) is 1023250974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tammy Holland's specialty?
- Tammy Holland is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Tammy Holland located?
- Tammy Holland's practice location on file with NPPES is 2250 Ryer Avene, Bronx, NY 10457.
- What is Tammy Holland's phone number?
- The practice phone number listed in the NPPES registry for Tammy Holland is (718) 960-0617.
- Is Tammy Holland's NPI active?
- Yes — Tammy Holland's NPI (1023250974) is active in the NPPES registry as of the last update on 2009-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.