IndividualActive
John Knapp, LMSW
NPI 1255536694 · Clinical Social Worker · Malone, NY
John Knapp, LMSW is a Clinical Social Worker provider in Malone, NY (NPI 1255536694).
Provider details
- NPI number
- 1255536694
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 071643-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(89/100 index)
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
40 Rockland St
Malone, NY 12953-1709
Phone: (518) 651-6490
Fax: (518) 483-5047
Street-level locationGet directions
Mailing address
241 County Route 13
North Bangor, NY 12966-3617
Registry dates
- Enumerated
- 2007-06-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Knapp's NPI number?
- John Knapp's National Provider Identifier (NPI) is 1255536694, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Knapp's specialty?
- John Knapp is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is John Knapp located?
- John Knapp's practice location on file with NPPES is 40 Rockland St, Malone, NY 12953-1709.
- What is John Knapp's phone number?
- The practice phone number listed in the NPPES registry for John Knapp is (518) 651-6490.
- Is John Knapp's NPI active?
- Yes — John Knapp's NPI (1255536694) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.