IndividualActive
Nancy Thenor-Louis, LMSW
NPI 1326594698 · Social Worker · Harstdale, NY
Nancy Thenor-Louis, LMSW is a Social Worker provider in Harstdale, NY (NPI 1326594698).
Provider details
- NPI number
- 1326594698
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LMSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 044312-1 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
26 Jennifer Lane
Harstdale, NY 10530
Phone: (917) 301-6454
Street-level locationGet directions
Mailing address
26 Jennifer Lane
Harstdale, NY 10530
Registry dates
- Enumerated
- 2016-08-28
- Last updated
- 2016-08-28
Frequently asked questions
- What is Nancy Thenor-Louis's NPI number?
- Nancy Thenor-Louis's National Provider Identifier (NPI) is 1326594698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Thenor-Louis's specialty?
- Nancy Thenor-Louis is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Nancy Thenor-Louis located?
- Nancy Thenor-Louis's practice location on file with NPPES is 26 Jennifer Lane, Harstdale, NY 10530.
- What is Nancy Thenor-Louis's phone number?
- The practice phone number listed in the NPPES registry for Nancy Thenor-Louis is (917) 301-6454.
- Is Nancy Thenor-Louis's NPI active?
- Yes — Nancy Thenor-Louis's NPI (1326594698) is active in the NPPES registry as of the last update on 2016-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.