What is Ralph Rubenstein's NPI number?

Ralph Rubenstein's National Provider Identifier (NPI) is 1841392560, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ralph Rubenstein's specialty?

Ralph Rubenstein is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).

Where is Ralph Rubenstein located?

Ralph Rubenstein's practice location on file with NPPES is 4646 John R St, Detroit, MI 48201-1916.

What is Ralph Rubenstein's phone number?

The practice phone number listed in the NPPES registry for Ralph Rubenstein is (313) 576-1000.

Is Ralph Rubenstein's NPI active?

Yes — Ralph Rubenstein's NPI (1841392560) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Ralph Rubenstein, M.D.

NPI 1841392560 · Psychiatry Physician · Detroit, MI

Ralph Rubenstein, M.D. is a Psychiatry Physician provider in Detroit, MI (NPI 1841392560).

Provider details

NPI number: 1841392560
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 27667 (MI)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 27667 (MI)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(90/100 index)

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

4646 John R St

Detroit, MI 48201-1916

Phone: (313) 576-1000

Fax: (313) 576-1091

Street-level locationGet directions

More MI providers

Mailing address