IndividualActive
James Quirk, M.D.
NPI 1356448609 · Infectious Disease Physician · Boston, MA
James Quirk, M.D. is a Infectious Disease Physician provider in Boston, MA (NPI 1356448609).
Provider details
- NPI number
- 1356448609
- Entity type
- Individual
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 72941 (MA)
Specialties & taxonomies
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
170 Morton Street
Boston, MA 02130
Phone: (617) 971-3406
Fax: (617) 971-3852
Street-level locationGet directions
Mailing address
40 Rutland Sq
Boston, MA 02118-3176
Registry dates
- Enumerated
- 2006-09-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Quirk's NPI number?
- James Quirk's National Provider Identifier (NPI) is 1356448609, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Quirk's specialty?
- James Quirk is listed in the NPPES registry with a primary specialty of Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is James Quirk located?
- James Quirk's practice location on file with NPPES is 170 Morton Street, Boston, MA 02130.
- What is James Quirk's phone number?
- The practice phone number listed in the NPPES registry for James Quirk is (617) 971-3406.
- Is James Quirk's NPI active?
- Yes — James Quirk's NPI (1356448609) 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.