Christopher Probeyahn, LCSW-R
NPI 1629117502 · Clinical Social Worker · Sayville, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Probeyahn, LCSW-R is a Clinical Social Worker provider in Sayville, NY (NPI 1629117502).
Provider details
- NPI number
- 1629117502
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW-R
- Sex
- Male
- Sole proprietor
- Yes
- License
- R058641-1 (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
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
Mailing address
Registry dates
- Enumerated
- 2007-02-06
- Last updated
- 2020-05-07
- Certified
- 2020-05-07
Frequently asked questions
- What is Christopher Probeyahn's NPI number?
- Christopher Probeyahn's National Provider Identifier (NPI) is 1629117502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Probeyahn's specialty?
- Christopher Probeyahn is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Christopher Probeyahn located?
- Christopher Probeyahn's practice location on file with NPPES is 100 S Main St Ste 204, Sayville, NY 11782-3148.
- What is Christopher Probeyahn's phone number?
- The practice phone number listed in the NPPES registry for Christopher Probeyahn is (631) 942-6921.
- Does Christopher Probeyahn accept Medicare?
- Christopher Probeyahn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Probeyahn's NPI active?
- Yes — Christopher Probeyahn's NPI (1629117502) is active in the NPPES registry as of the last update on 2020-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.