Margaret Fleckenstein, LICSW
NPI 1376342493 · Clinical Social Worker · New York, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Fleckenstein, LICSW is a Clinical Social Worker provider in New York, NY (NPI 1376342493).
Provider details
- NPI number
- 1376342493
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- LICSW125300 (MA)
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
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 300 Baker Ave Ste 300Concord, MA 01742-2124Phone: (864) 336-2731Fax: (833) 740-3387
Registry dates
- Enumerated
- 2025-03-11
- Last updated
- 2025-07-03
- Certified
- 2025-07-03
Frequently asked questions
- What is Margaret Fleckenstein's NPI number?
- Margaret Fleckenstein's National Provider Identifier (NPI) is 1376342493, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Fleckenstein's specialty?
- Margaret Fleckenstein is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Margaret Fleckenstein located?
- Margaret Fleckenstein's practice location on file with NPPES is 310 W 120th St Apt the, New York, NY 10027-6193.
- What is Margaret Fleckenstein's phone number?
- The practice phone number listed in the NPPES registry for Margaret Fleckenstein is (901) 289-0543.
- Does Margaret Fleckenstein accept Medicare?
- Margaret Fleckenstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Fleckenstein's NPI active?
- Yes — Margaret Fleckenstein's NPI (1376342493) is active in the NPPES registry as of the last update on 2025-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.