What is Joseph Keyser's NPI number?

Joseph Keyser's National Provider Identifier (NPI) is 1801945977, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joseph Keyser's specialty?

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

Where is Joseph Keyser located?

Joseph Keyser's practice location on file with NPPES is 382 Springfield Ave, Summit, NJ 07901-2707.

What is Joseph Keyser's phone number?

The practice phone number listed in the NPPES registry for Joseph Keyser is (908) 277-2655.

Is Joseph Keyser's NPI active?

Yes — Joseph Keyser's NPI (1801945977) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Joseph Keyser, M.D.

NPI 1801945977 · Psychiatry Physician · Summit, NJ

Joseph Keyser, M.D. is a Psychiatry Physician provider in Summit, NJ (NPI 1801945977).

Provider details

NPI number: 1801945977
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: Yes
License: 25MA03559600 (NJ)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 25MA03559600 (NJ)
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

382 Springfield Ave

Suite 412

Summit, NJ 07901-2707

Phone: (908) 277-2655

Street-level locationGet directions

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Mailing address