Richard Colvin, MD PHD
NPI 1558449744 · Internal Medicine Physician · Boston, MA
Enrolled with Medicare as Practitioner - Infectious Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Richard Colvin, MD PHD is a Internal Medicine Physician provider in Boston, MA (NPI 1558449744).
Provider details
- NPI number
- 1558449744
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 157080 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-11-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Richard Colvin's NPI number?
- Richard Colvin's National Provider Identifier (NPI) is 1558449744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Colvin's specialty?
- Richard Colvin is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Richard Colvin located?
- Richard Colvin's practice location on file with NPPES is 55 Fruit Street, Boston, MA 02114-2696.
- What is Richard Colvin's phone number?
- The practice phone number listed in the NPPES registry for Richard Colvin is (617) 726-3812.
- Does Richard Colvin accept Medicare?
- Richard Colvin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Richard Colvin's NPI active?
- Yes — Richard Colvin's NPI (1558449744) 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.