IndividualActive
Eileen Mammone
NPI 1275608309 · Clinical Social Worker · New York, NY
Eileen Mammone is a Clinical Social Worker provider in New York, NY (NPI 1275608309).
Provider details
- NPI number
- 1275608309
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 075367-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1301 5th Ave
New York, NY 10029-3119
Phone: (212) 426-3400
Street-level locationGet directions
Mailing address
55 E 87th St Apt 12a
New York, NY 10128-1051
Registry dates
- Enumerated
- 2006-11-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Eileen Mammone's NPI number?
- Eileen Mammone's National Provider Identifier (NPI) is 1275608309, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eileen Mammone's specialty?
- Eileen Mammone is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Eileen Mammone located?
- Eileen Mammone's practice location on file with NPPES is 1301 5th Ave, New York, NY 10029-3119.
- What is Eileen Mammone's phone number?
- The practice phone number listed in the NPPES registry for Eileen Mammone is (212) 426-3400.
- Is Eileen Mammone's NPI active?
- Yes — Eileen Mammone's NPI (1275608309) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.