IndividualActive
Deborah Millstein
NPI 1558772566 · Clinical Social Worker · New York, NY
Deborah Millstein is a Clinical Social Worker provider in New York, NY (NPI 1558772566).
Provider details
- NPI number
- 1558772566
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- R023166-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
440 W 34th St
#5a
New York, NY 10001-2303
Phone: (917) 514-1897
Street-level locationGet directions
Mailing address
440 W 34th St
New York, NY 10001-2303
Registry dates
- Enumerated
- 2014-05-13
- Last updated
- 2014-05-13
Frequently asked questions
- What is Deborah Millstein's NPI number?
- Deborah Millstein's National Provider Identifier (NPI) is 1558772566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Millstein's specialty?
- Deborah Millstein is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Deborah Millstein located?
- Deborah Millstein's practice location on file with NPPES is 440 W 34th St, New York, NY 10001-2303.
- What is Deborah Millstein's phone number?
- The practice phone number listed in the NPPES registry for Deborah Millstein is (917) 514-1897.
- Is Deborah Millstein's NPI active?
- Yes — Deborah Millstein's NPI (1558772566) is active in the NPPES registry as of the last update on 2014-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.