IndividualActive
Jessica Semmel, LMSW
NPI 1740558121 · Social Worker · New York, NY
Jessica Semmel, LMSW is a Social Worker provider in New York, NY (NPI 1740558121).
Provider details
- NPI number
- 1740558121
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- No
- License
- 7458132 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
1601 3rd Ave Apt 3d
New York, NY 10128-3452
Phone: (212) 427-2420
Street-level locationGet directions
Mailing address
1601 3rd Ave Apt 3d
New York, NY 10128-3452
Registry dates
- Enumerated
- 2011-12-13
- Last updated
- 2011-12-13
Frequently asked questions
- What is Jessica Semmel's NPI number?
- Jessica Semmel's National Provider Identifier (NPI) is 1740558121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Semmel's specialty?
- Jessica Semmel is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Jessica Semmel located?
- Jessica Semmel's practice location on file with NPPES is 1601 3rd Ave Apt 3d, New York, NY 10128-3452.
- What is Jessica Semmel's phone number?
- The practice phone number listed in the NPPES registry for Jessica Semmel is (212) 427-2420.
- Is Jessica Semmel's NPI active?
- Yes — Jessica Semmel's NPI (1740558121) is active in the NPPES registry as of the last update on 2011-12-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.