IndividualActive
Diane Sardella, LMSW
NPI 1245589720 · Social Worker · Johnstown, NY
Diane Sardella, LMSW is a Social Worker provider in Johnstown, NY (NPI 1245589720).
Provider details
- NPI number
- 1245589720
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 080997-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
2-8 W Main St
Johnstown, NY 12095-2308
Phone: (518) 762-8215
Street-level locationGet directions
Mailing address
2-8 W Main St
Johnstown, NY 12095-2308
Registry dates
- Enumerated
- 2012-08-30
- Last updated
- 2012-08-30
Frequently asked questions
- What is Diane Sardella's NPI number?
- Diane Sardella's National Provider Identifier (NPI) is 1245589720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Sardella's specialty?
- Diane Sardella is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Diane Sardella located?
- Diane Sardella's practice location on file with NPPES is 2-8 W Main St, Johnstown, NY 12095-2308.
- What is Diane Sardella's phone number?
- The practice phone number listed in the NPPES registry for Diane Sardella is (518) 762-8215.
- Is Diane Sardella's NPI active?
- Yes — Diane Sardella's NPI (1245589720) is active in the NPPES registry as of the last update on 2012-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.