IndividualActive
Harold Lehmann
NPI 1851872345 · Social Worker · New York, NY
Harold Lehmann is a Social Worker provider in New York, NY (NPI 1851872345).
Provider details
- NPI number
- 1851872345
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
74 Saint Marks Pl
New York, NY 10003-8129
Phone: (212) 477-1565
Street-level locationGet directions
Mailing address
514 Dekalb Ave
Brooklyn, NY 11205-4815
Registry dates
- Enumerated
- 2018-08-23
- Last updated
- 2018-08-23
Frequently asked questions
- What is Harold Lehmann's NPI number?
- Harold Lehmann's National Provider Identifier (NPI) is 1851872345, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Lehmann's specialty?
- Harold Lehmann is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Harold Lehmann located?
- Harold Lehmann's practice location on file with NPPES is 74 Saint Marks Pl, New York, NY 10003-8129.
- What is Harold Lehmann's phone number?
- The practice phone number listed in the NPPES registry for Harold Lehmann is (212) 477-1565.
- Is Harold Lehmann's NPI active?
- Yes — Harold Lehmann's NPI (1851872345) is active in the NPPES registry as of the last update on 2018-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.