Joyce Wasserstein, PHD
NPI 1396823894 · Clinical Psychologist · Washington, DC
Joyce Wasserstein, PHD is a Clinical Psychologist provider in Washington, DC (NPI 1396823894).
Provider details
- NPI number
- 1396823894
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY1479 (DC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
19 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
- 2006-11-01
- Last updated
- 2007-08-20
Frequently asked questions
- What is Joyce Wasserstein's NPI number?
- Joyce Wasserstein's National Provider Identifier (NPI) is 1396823894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Wasserstein's specialty?
- Joyce Wasserstein is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Joyce Wasserstein located?
- Joyce Wasserstein's practice location on file with NPPES is 1629 K St Nw, Washington, DC 20006-1602.
- What is Joyce Wasserstein's phone number?
- The practice phone number listed in the NPPES registry for Joyce Wasserstein is (202) 785-4259.
- Is Joyce Wasserstein's NPI active?
- Yes — Joyce Wasserstein's NPI (1396823894) is active in the NPPES registry as of the last update on 2007-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.