David Klimchuk
NPI 1366992398 · Clinical Social Worker · Buffalo, NY
David Klimchuk is a Clinical Social Worker provider in Buffalo, NY (NPI 1366992398).
Provider details
- NPI number
- 1366992398
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 088798-01 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
9 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
- 2016-10-13
- Last updated
- 2021-03-19
- Certified
- 2021-03-19
Frequently asked questions
- What is David Klimchuk's NPI number?
- David Klimchuk's National Provider Identifier (NPI) is 1366992398, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Klimchuk's specialty?
- David Klimchuk is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is David Klimchuk located?
- David Klimchuk's practice location on file with NPPES is 1500 Broadway St, Buffalo, NY 14212-1862.
- What is David Klimchuk's phone number?
- The practice phone number listed in the NPPES registry for David Klimchuk is (716) 422-2002.
- Is David Klimchuk's NPI active?
- Yes — David Klimchuk's NPI (1366992398) is active in the NPPES registry as of the last update on 2021-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.