Karen Patterson, LCSW
NPI 1699981159 · Clinical Social Worker · Elmira, NY
Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Patterson, LCSW is a Clinical Social Worker provider in Elmira, NY (NPI 1699981159).
Provider details
- NPI number
- 1699981159
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 072486 (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
2 documented practice locations
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
Additional practice locations (1)
- 550 E Church StElmira, NY 14901-2850Phone: (607) 737-1353
Registry dates
- Enumerated
- 2007-05-14
- Last updated
- 2018-03-17
Frequently asked questions
- What is Karen Patterson's NPI number?
- Karen Patterson's National Provider Identifier (NPI) is 1699981159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Patterson's specialty?
- Karen Patterson is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Karen Patterson located?
- Karen Patterson's practice location on file with NPPES is 100 Washington St, Elmira, NY 14901-2849.
- What is Karen Patterson's phone number?
- The practice phone number listed in the NPPES registry for Karen Patterson is (607) 737-4747.
- Does Karen Patterson accept Medicare?
- Karen Patterson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Patterson's NPI active?
- Yes — Karen Patterson's NPI (1699981159) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.