David Diana, LMHC, CASAC
NPI 1750597092 · Mental Health Counselor · Pittsford, NY
David Diana, LMHC, CASAC is a Mental Health Counselor provider in Pittsford, NY (NPI 1750597092).
Provider details
- NPI number
- 1750597092
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC, CASAC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 000868 (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
- 2007-05-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Diana's NPI number?
- David Diana's National Provider Identifier (NPI) is 1750597092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Diana's specialty?
- David Diana is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is David Diana located?
- David Diana's practice location on file with NPPES is 43 Falcon Trl, Pittsford, NY 14534-2456.
- What is David Diana's phone number?
- The practice phone number listed in the NPPES registry for David Diana is (585) 248-8354.
- Is David Diana's NPI active?
- Yes — David Diana's NPI (1750597092) 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.