Sherly Mammen
NPI 1780229401 · Child & Adolescent Psychiatric/Mental Health Registered Nurse · New Hyde Park, NY
Sherly Mammen is a Child & Adolescent Psychiatric/Mental Health Registered Nurse provider in New Hyde Park, NY (NPI 1780229401).
Provider details
- NPI number
- 1780229401
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatric/Mental Health Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 420722 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-11-18
- Last updated
- 2019-11-18
Frequently asked questions
- What is Sherly Mammen's NPI number?
- Sherly Mammen's National Provider Identifier (NPI) is 1780229401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sherly Mammen's specialty?
- Sherly Mammen is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Sherly Mammen located?
- Sherly Mammen's practice location on file with NPPES is 90 Birchwood Dr, New Hyde Park, NY 11040-3742.
- What is Sherly Mammen's phone number?
- The practice phone number listed in the NPPES registry for Sherly Mammen is (516) 385-1075.
- Is Sherly Mammen's NPI active?
- Yes — Sherly Mammen's NPI (1780229401) is active in the NPPES registry as of the last update on 2019-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.