Danielle Sullivan-Mummery, LCSW
NPI 1336423466 · School Social Worker · New Windsor, NY
Danielle Sullivan-Mummery, LCSW is a School Social Worker provider in New Windsor, NY (NPI 1336423466).
Provider details
- NPI number
- 1336423466
- Entity type
- Individual
- Primary specialty
- School Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 073221 (NY)
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
14 yrs in NPPES registry
- Profile completeness38% of score
100% 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
- 2011-10-07
- Last updated
- 2011-10-07
Frequently asked questions
- What is Danielle Sullivan-Mummery's NPI number?
- Danielle Sullivan-Mummery's National Provider Identifier (NPI) is 1336423466, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danielle Sullivan-Mummery's specialty?
- Danielle Sullivan-Mummery is listed in the NPPES registry with a primary specialty of School Social Worker (Behavioral Health & Social Service Providers).
- Where is Danielle Sullivan-Mummery located?
- Danielle Sullivan-Mummery's practice location on file with NPPES is 7 Valewood Dr, New Windsor, NY 12553-7438.
- What is Danielle Sullivan-Mummery's phone number?
- The practice phone number listed in the NPPES registry for Danielle Sullivan-Mummery is (845) 561-0444.
- Is Danielle Sullivan-Mummery's NPI active?
- Yes — Danielle Sullivan-Mummery's NPI (1336423466) is active in the NPPES registry as of the last update on 2011-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.