What is John Keohan's NPI number?

John Keohan's National Provider Identifier (NPI) is 1588783252, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Keohan's specialty?

John Keohan is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).

Where is John Keohan located?

John Keohan's practice location on file with NPPES is 310 Cambridge St, Cambridge, MA 02141-1203.

What is John Keohan's phone number?

The practice phone number listed in the NPPES registry for John Keohan is (617) 876-7238.

Is John Keohan's NPI active?

Yes — John Keohan's NPI (1588783252) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

John Keohan, DDS

NPI 1588783252 · Dentist · Cambridge, MA

John Keohan, DDS is a Dentist provider in Cambridge, MA (NPI 1588783252).

Provider details

NPI number: 1588783252
Entity type: Individual
Primary specialty: DentistDental Providers
Credential: DDS
Sex: Male
Sole proprietor: Yes
License: 10909 (MA)

Specialties & taxonomies

DentistPrimary122300000XLicense 10909 (MA)
Dental Providers

Profile Score

Detailed profile(89/100 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

310 Cambridge St

Cambridge, MA 02141-1203

Phone: (617) 876-7238

Fax: (617) 868-8650

Street-level locationGet directions

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Mailing address