Derrick Crowley
NPI 1811289549 · Addiction (Substance Use Disorder) Counselor · Cortland, NY
Derrick Crowley is a Addiction (Substance Use Disorder) Counselor provider in Cortland, NY (NPI 1811289549).
Provider details
- NPI number
- 1811289549
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 25195 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Mailing address
Registry dates
- Enumerated
- 2011-05-13
- Last updated
- 2014-06-03
Frequently asked questions
- What is Derrick Crowley's NPI number?
- Derrick Crowley's National Provider Identifier (NPI) is 1811289549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derrick Crowley's specialty?
- Derrick Crowley is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Derrick Crowley located?
- Derrick Crowley's practice location on file with NPPES is 17 Main St, Cortland, NY 13045-6606.
- What is Derrick Crowley's phone number?
- The practice phone number listed in the NPPES registry for Derrick Crowley is (315) 440-6611.
- Is Derrick Crowley's NPI active?
- Yes — Derrick Crowley's NPI (1811289549) is active in the NPPES registry as of the last update on 2014-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.