Clarence Ritter
NPI 1952558553 · Addiction (Substance Use Disorder) Counselor · Garrison, NY
Clarence Ritter is a Addiction (Substance Use Disorder) Counselor provider in Garrison, NY (NPI 1952558553).
Provider details
- NPI number
- 1952558553
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 22449 (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
17 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
- 2008-08-26
- Last updated
- 2008-08-26
Frequently asked questions
- What is Clarence Ritter's NPI number?
- Clarence Ritter's National Provider Identifier (NPI) is 1952558553, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clarence Ritter's specialty?
- Clarence Ritter is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Clarence Ritter located?
- Clarence Ritter's practice location on file with NPPES is 21 Franciscan Way, Garrison, NY 10524-0150.
- What is Clarence Ritter's phone number?
- The practice phone number listed in the NPPES registry for Clarence Ritter is (845) 335-1000.
- Is Clarence Ritter's NPI active?
- Yes — Clarence Ritter's NPI (1952558553) is active in the NPPES registry as of the last update on 2008-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.