Gary Klemuk, M.A.
NPI 1336681733 · Mental Health Counselor · Staten Island, NY
Gary Klemuk, M.A. is a Mental Health Counselor provider in Staten Island, NY (NPI 1336681733).
Provider details
- NPI number
- 1336681733
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 003928-1 (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
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
- 2016-11-16
- Last updated
- 2016-11-16
Frequently asked questions
- What is Gary Klemuk's NPI number?
- Gary Klemuk's National Provider Identifier (NPI) is 1336681733, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Klemuk's specialty?
- Gary Klemuk is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Gary Klemuk located?
- Gary Klemuk's practice location on file with NPPES is 777 Seaview Ave, Staten Island, NY 10305-3409.
- What is Gary Klemuk's phone number?
- The practice phone number listed in the NPPES registry for Gary Klemuk is (718) 667-2577.
- Is Gary Klemuk's NPI active?
- Yes — Gary Klemuk's NPI (1336681733) is active in the NPPES registry as of the last update on 2016-11-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.