IndividualActive
Joan Rubinstein, M.D.
NPI 1780650341 · Psychiatry Physician · Port Jefferson, NY
Joan Rubinstein, M.D. is a Psychiatry Physician provider in Port Jefferson, NY (NPI 1780650341).
Provider details
- NPI number
- 1780650341
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- License
- 168760 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
60 N Country Rd
Suite 205
Port Jefferson, NY 11777-2188
Phone: (631) 331-0974
Fax: (631) 473-1547
Approximate (ZIP-level) locationGet directions
Mailing address
60 N Country Rd
Port Jefferson, NY 11777-2188
Registry dates
- Enumerated
- 2006-02-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joan Rubinstein's NPI number?
- Joan Rubinstein's National Provider Identifier (NPI) is 1780650341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Rubinstein's specialty?
- Joan Rubinstein is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Joan Rubinstein located?
- Joan Rubinstein's practice location on file with NPPES is 60 N Country Rd, Port Jefferson, NY 11777-2188.
- What is Joan Rubinstein's phone number?
- The practice phone number listed in the NPPES registry for Joan Rubinstein is (631) 331-0974.
- Is Joan Rubinstein's NPI active?
- Yes — Joan Rubinstein's NPI (1780650341) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.