IndividualActive
Sydney Fischer, LCSW
NPI 1770606949 · Clinical Social Worker · New York, NY
Sydney Fischer, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1770606949).
Provider details
- NPI number
- 1770606949
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- RO36690 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 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
675 W End Ave
Suite 1a
New York, NY 10025-7359
Phone: (212) 866-5050
Fax: (212) 595-0799
Street-level locationGet directions
Mailing address
125 W 76th St
New York, NY 10023-8318
Registry dates
- Enumerated
- 2007-04-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sydney Fischer's NPI number?
- Sydney Fischer's National Provider Identifier (NPI) is 1770606949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Fischer's specialty?
- Sydney Fischer is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sydney Fischer located?
- Sydney Fischer's practice location on file with NPPES is 675 W End Ave, New York, NY 10025-7359.
- What is Sydney Fischer's phone number?
- The practice phone number listed in the NPPES registry for Sydney Fischer is (212) 866-5050.
- Is Sydney Fischer's NPI active?
- Yes — Sydney Fischer's NPI (1770606949) 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.