Alexandra Tesnakis, LMHC
NPI 1841864386 · Mental Health Counselor · New York, NY
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Tesnakis, LMHC is a Mental Health Counselor provider in New York, NY (NPI 1841864386).
Provider details
- NPI number
- 1841864386
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- No
- License
- 010909-01 (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
5 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
- 2021-05-19
- Last updated
- 2021-05-19
- Certified
- 2021-05-18
Frequently asked questions
- What is Alexandra Tesnakis's NPI number?
- Alexandra Tesnakis's National Provider Identifier (NPI) is 1841864386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Tesnakis's specialty?
- Alexandra Tesnakis is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Alexandra Tesnakis located?
- Alexandra Tesnakis's practice location on file with NPPES is 2090 Adam Clayton Powell Jr Blvd Fl 4, New York, NY 10027-4941.
- What is Alexandra Tesnakis's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Tesnakis is (212) 553-6708.
- Does Alexandra Tesnakis accept Medicare?
- Alexandra Tesnakis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Tesnakis's NPI active?
- Yes — Alexandra Tesnakis's NPI (1841864386) is active in the NPPES registry as of the last update on 2021-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.