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Martha Hornthal, LMHC
NPI 1215500392 · Mental Health Counselor · New York, NY
Martha Hornthal, LMHC is a Mental Health Counselor provider in New York, NY (NPI 1215500392).
Provider details
- NPI number
- 1215500392
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 004322 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
550 Grand St Apt J3e
New York, NY 10002-4210
Phone: (646) 265-0748
Street-level locationGet directions
Mailing address
550 Grand St Apt J3e
New York, NY 10002-4210
Registry dates
- Enumerated
- 2021-07-19
- Last updated
- 2021-07-19
- Certified
- 2021-07-19
Frequently asked questions
- What is Martha Hornthal's NPI number?
- Martha Hornthal's National Provider Identifier (NPI) is 1215500392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Hornthal's specialty?
- Martha Hornthal is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Martha Hornthal located?
- Martha Hornthal's practice location on file with NPPES is 550 Grand St Apt J3e, New York, NY 10002-4210.
- What is Martha Hornthal's phone number?
- The practice phone number listed in the NPPES registry for Martha Hornthal is (646) 265-0748.
- Is Martha Hornthal's NPI active?
- Yes — Martha Hornthal's NPI (1215500392) is active in the NPPES registry as of the last update on 2021-07-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.