Melissa Appel, LMSW, LSW
NPI 1710405972 · Clinical Social Worker · New York, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Appel, LMSW, LSW is a Clinical Social Worker provider in New York, NY (NPI 1710405972).
Provider details
- NPI number
- 1710405972
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW, LSW
- Sex
- Female
- Sole proprietor
- No
- License
- 097033-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Clinical Social Worker1041C0700X
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
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 320 E 42nd St Apt 501New York, NY 10017-5959Phone: (164) 631-5334Fax: (646) 315-3344
Registry dates
- Enumerated
- 2017-09-07
- Last updated
- 2017-09-07
Frequently asked questions
- What is Melissa Appel's NPI number?
- Melissa Appel's National Provider Identifier (NPI) is 1710405972, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Appel's specialty?
- Melissa Appel is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Melissa Appel located?
- Melissa Appel's practice location on file with NPPES is 320 E 42nd St Apt 501, New York, NY 10017-5959.
- What is Melissa Appel's phone number?
- The practice phone number listed in the NPPES registry for Melissa Appel is (164) 631-5334.
- Does Melissa Appel accept Medicare?
- Melissa Appel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Appel's NPI active?
- Yes — Melissa Appel's NPI (1710405972) is active in the NPPES registry as of the last update on 2017-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.