IndividualActive
Derek Crichlow
NPI 1902671084 · Clinical Social Worker · New York, NY
Derek Crichlow is a Clinical Social Worker provider in New York, NY (NPI 1902671084).
Provider details
- NPI number
- 1902671084
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(51/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
330 W 58th St Ste 401
New York, NY 10019-1821
Phone: (212) 575-4769
Street-level locationGet directions
Mailing address
75 Smith St
Central Islip, NY 11722-4127
Registry dates
- Enumerated
- 2023-11-20
- Last updated
- 2023-11-20
- Certified
- 2023-11-19
Frequently asked questions
- What is Derek Crichlow's NPI number?
- Derek Crichlow's National Provider Identifier (NPI) is 1902671084, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Crichlow's specialty?
- Derek Crichlow is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Derek Crichlow located?
- Derek Crichlow's practice location on file with NPPES is 330 W 58th St Ste 401, New York, NY 10019-1821.
- What is Derek Crichlow's phone number?
- The practice phone number listed in the NPPES registry for Derek Crichlow is (212) 575-4769.
- Is Derek Crichlow's NPI active?
- Yes — Derek Crichlow's NPI (1902671084) is active in the NPPES registry as of the last update on 2023-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.