Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. William Halsted James, PHD

Individual provider Clinical Psychologist · NPI 1346364163

Dr. William Halsted James, PHD is a Clinical Psychologist in Wantagh, New York. Qualified in 1993, 33 years ago. Practices with South Shore Counseling and Psychological Services, PC, an 11-clinician group, accepts Medicare assignment and offers telehealth. Licensed in New York.

Years since qualifying
33
Licensed in
NY
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

3305 Jerusalem Ave Ste 207
Wantagh, NY 11793-2028
Phone: (516) 785-0323
Fax: (516) 785-6026
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 012478-1 NY (NY)

Record details

NPI number1346364163
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMarch 19, 2007
Last updated in NPPESAugust 30, 2024
Certification dateAugust 30, 2024
Mailing address1512 Wantagh Ave, Wantagh, NY 11793

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Group practice South Shore Counseling And Psychological Services, Pc — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Wantagh