Cynthia Wynn, PH.D, LMHC, CASAC
NPI 1689731440 · Mental Health Counselor · Port Chester, NY
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cynthia Wynn, PH.D, LMHC, CASAC is a Mental Health Counselor provider in Port Chester, NY (NPI 1689731440).
Provider details
- NPI number
- 1689731440
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- PH.D, LMHC, CASAC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11400 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2007-01-02
- Last updated
- 2022-04-13
- Certified
- 2021-11-19
Frequently asked questions
- What is Cynthia Wynn's NPI number?
- Cynthia Wynn's National Provider Identifier (NPI) is 1689731440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Wynn's specialty?
- Cynthia Wynn is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Cynthia Wynn located?
- Cynthia Wynn's practice location on file with NPPES is 19 Olivia St Apt 9, Port Chester, NY 10573-4878.
- What is Cynthia Wynn's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Wynn is (914) 479-9501.
- Does Cynthia Wynn accept Medicare?
- Cynthia Wynn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cynthia Wynn's NPI active?
- Yes — Cynthia Wynn's NPI (1689731440) is active in the NPPES registry as of the last update on 2022-04-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.