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Martha Weltman, LCSW
NPI 1144482142 · Clinical Social Worker · New York, NY
Martha Weltman, LCSW is a Clinical Social Worker provider in New York, NY (NPI 1144482142).
Provider details
- NPI number
- 1144482142
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- RO20108-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
520 W 48th St
2 P
New York, NY 10036-1113
Phone: (212) 532-4213
Fax: (212) 281-5041
Street-level locationGet directions
Mailing address
520 W 48th St
New York, NY 10036-1113
Registry dates
- Enumerated
- 2008-06-30
- Last updated
- 2008-06-30
Frequently asked questions
- What is Martha Weltman's NPI number?
- Martha Weltman's National Provider Identifier (NPI) is 1144482142, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martha Weltman's specialty?
- Martha Weltman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Martha Weltman located?
- Martha Weltman's practice location on file with NPPES is 520 W 48th St, New York, NY 10036-1113.
- What is Martha Weltman's phone number?
- The practice phone number listed in the NPPES registry for Martha Weltman is (212) 532-4213.
- Is Martha Weltman's NPI active?
- Yes — Martha Weltman's NPI (1144482142) is active in the NPPES registry as of the last update on 2008-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.