Kimberly Sumner-Mayer, PHD, LMFT
NPI 1366207128 · Marriage & Family Therapist · New York, NY
Kimberly Sumner-Mayer, PHD, LMFT is a Marriage & Family Therapist provider in New York, NY (NPI 1366207128).
Provider details
- NPI number
- 1366207128
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- PHD, LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- 000242-01 (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
2 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
- 2024-02-20
- Last updated
- 2024-02-20
- Certified
- 2024-02-20
Frequently asked questions
- What is Kimberly Sumner-Mayer's NPI number?
- Kimberly Sumner-Mayer's National Provider Identifier (NPI) is 1366207128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kimberly Sumner-Mayer's specialty?
- Kimberly Sumner-Mayer is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Kimberly Sumner-Mayer located?
- Kimberly Sumner-Mayer's practice location on file with NPPES is 25 Avenue D # 29, New York, NY 10009-6935.
- What is Kimberly Sumner-Mayer's phone number?
- The practice phone number listed in the NPPES registry for Kimberly Sumner-Mayer is (646) 395-4381.
- Is Kimberly Sumner-Mayer's NPI active?
- Yes — Kimberly Sumner-Mayer's NPI (1366207128) is active in the NPPES registry as of the last update on 2024-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.