What is Michael Johnson's NPI number?

Michael Johnson's National Provider Identifier (NPI) is 1972542215, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Johnson's specialty?

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

Where is Michael Johnson located?

Michael Johnson's practice location on file with NPPES is 147 Milk St, Boston, MA 02109-4806.

What is Michael Johnson's phone number?

The practice phone number listed in the NPPES registry for Michael Johnson is (617) 654-7300.

Is Michael Johnson's NPI active?

Yes — Michael Johnson's NPI (1972542215) is active in the NPPES registry as of the last update on 2009-04-08.

IndividualActive

Michael Johnson, MD

NPI 1972542215 · Psychiatry Physician · Boston, MA

Michael Johnson, MD is a Psychiatry Physician provider in Boston, MA (NPI 1972542215).

Provider details

NPI number: 1972542215
Entity type: Individual
Primary specialty: Psychiatry PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: 49568 (MA)

Specialties & taxonomies

Psychiatry PhysicianPrimary2084P0800XLicense 49568 (MA)
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

147 Milk St

Boston, MA 02109-4806

Phone: (617) 654-7300

Street-level locationGet directions

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Mailing address