Toni Viertel, L.C.S.W.
NPI 1902805625 · Clinical Social Worker · New York, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Toni Viertel, L.C.S.W. is a Clinical Social Worker provider in New York, NY (NPI 1902805625).
Provider details
- NPI number
- 1902805625
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- L.C.S.W.
- Sex
- Female
- License
- R044498 (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
20 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
- 2005-07-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Toni Viertel's NPI number?
- Toni Viertel's National Provider Identifier (NPI) is 1902805625, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Toni Viertel's specialty?
- Toni Viertel is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Toni Viertel located?
- Toni Viertel's practice location on file with NPPES is 47 E 88th St, New York, NY 10128-1152.
- What is Toni Viertel's phone number?
- The practice phone number listed in the NPPES registry for Toni Viertel is (212) 831-6610.
- Does Toni Viertel accept Medicare?
- Toni Viertel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Toni Viertel's NPI active?
- Yes — Toni Viertel's NPI (1902805625) 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.