Wendy Gottlieb-Sass, LCSW-R
NPI 1265582639 · Mental Health Counselor · Buffalo, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wendy Gottlieb-Sass, LCSW-R is a Mental Health Counselor provider in Buffalo, NY (NPI 1265582639).
Provider details
- NPI number
- 1265582639
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCSW-R
- Sex
- Female
- Sole proprietor
- Yes
- License
- R030061-1 (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
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
- 2007-01-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Wendy Gottlieb-Sass's NPI number?
- Wendy Gottlieb-Sass's National Provider Identifier (NPI) is 1265582639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wendy Gottlieb-Sass's specialty?
- Wendy Gottlieb-Sass is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Wendy Gottlieb-Sass located?
- Wendy Gottlieb-Sass's practice location on file with NPPES is 406 Linwood Ave, Buffalo, NY 14209-1629.
- What is Wendy Gottlieb-Sass's phone number?
- The practice phone number listed in the NPPES registry for Wendy Gottlieb-Sass is (716) 886-7304.
- Does Wendy Gottlieb-Sass accept Medicare?
- Wendy Gottlieb-Sass is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wendy Gottlieb-Sass's NPI active?
- Yes — Wendy Gottlieb-Sass's NPI (1265582639) 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.