Dorothy Alexander, CSW
NPI 1750890646 · Clinical Social Worker · Florham Park, NJ
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dorothy Alexander, CSW is a Clinical Social Worker provider in Florham Park, NJ (NPI 1750890646).
Provider details
- NPI number
- 1750890646
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- CSW
- Sex
- Female
- Sole proprietor
- No
- License
- 44SC05737300 (NJ)
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
8 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
Mailing address
Registry dates
- Enumerated
- 2017-09-25
- Last updated
- 2022-07-21
Frequently asked questions
- What is Dorothy Alexander's NPI number?
- Dorothy Alexander's National Provider Identifier (NPI) is 1750890646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dorothy Alexander's specialty?
- Dorothy Alexander is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Dorothy Alexander located?
- Dorothy Alexander's practice location on file with NPPES is 10 James St Ste 150, Florham Park, NJ 07932-1426.
- What is Dorothy Alexander's phone number?
- The practice phone number listed in the NPPES registry for Dorothy Alexander is (973) 822-2000.
- Does Dorothy Alexander accept Medicare?
- Dorothy Alexander is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dorothy Alexander's NPI active?
- Yes — Dorothy Alexander's NPI (1750890646) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.