IndividualActive
Marianne Ferguson, MSW
NPI 1023537347 · Social Worker · New York, NY
Marianne Ferguson, MSW is a Social Worker provider in New York, NY (NPI 1023537347).
Provider details
- NPI number
- 1023537347
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
250 W 57th St Ste 501
New York, NY 10107-0500
Phone: (212) 582-1566
Street-level locationGet directions
Mailing address
250 W 57th St
New York, NY 10107
Registry dates
- Enumerated
- 2017-09-19
- Last updated
- 2017-09-27
Frequently asked questions
- What is Marianne Ferguson's NPI number?
- Marianne Ferguson's National Provider Identifier (NPI) is 1023537347, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Ferguson's specialty?
- Marianne Ferguson is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Marianne Ferguson located?
- Marianne Ferguson's practice location on file with NPPES is 250 W 57th St Ste 501, New York, NY 10107-0500.
- What is Marianne Ferguson's phone number?
- The practice phone number listed in the NPPES registry for Marianne Ferguson is (212) 582-1566.
- Is Marianne Ferguson's NPI active?
- Yes — Marianne Ferguson's NPI (1023537347) is active in the NPPES registry as of the last update on 2017-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.