Melissa Whalen, LMSW
NPI 1649127929 · Clinical Social Worker · Staten Island, NY
Melissa Whalen, LMSW is a Clinical Social Worker provider in Staten Island, NY (NPI 1649127929).
Provider details
- NPI number
- 1649127929
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 128700 (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
Under 1 yr in 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
- 2026-03-14
- Last updated
- 2026-03-14
- Certified
- 2026-03-14
Frequently asked questions
- What is Melissa Whalen's NPI number?
- Melissa Whalen's National Provider Identifier (NPI) is 1649127929, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Whalen's specialty?
- Melissa Whalen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Melissa Whalen located?
- Melissa Whalen's practice location on file with NPPES is 125 Manor Rd, Staten Island, NY 10310-2647.
- What is Melissa Whalen's phone number?
- The practice phone number listed in the NPPES registry for Melissa Whalen is (718) 887-4278.
- Is Melissa Whalen's NPI active?
- Yes — Melissa Whalen's NPI (1649127929) is active in the NPPES registry as of the last update on 2026-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.