IndividualActive
Philip Reilly, M.D.
NPI 1871780064 · Internal Medicine Physician · Waltham, MA
Philip Reilly, M.D. is a Internal Medicine Physician provider in Waltham, MA (NPI 1871780064).
Provider details
- NPI number
- 1871780064
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 49965 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
135 Beaver St
Waltham, MA 02452-8412
Phone: (781) 398-0702
Street-level locationGet directions
Mailing address
145 Monument St
Concord, MA 01742-1808
Registry dates
- Enumerated
- 2007-10-01
- Last updated
- 2007-10-01
Frequently asked questions
- What is Philip Reilly's NPI number?
- Philip Reilly's National Provider Identifier (NPI) is 1871780064, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Reilly's specialty?
- Philip Reilly is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Philip Reilly located?
- Philip Reilly's practice location on file with NPPES is 135 Beaver St, Waltham, MA 02452-8412.
- What is Philip Reilly's phone number?
- The practice phone number listed in the NPPES registry for Philip Reilly is (781) 398-0702.
- Is Philip Reilly's NPI active?
- Yes — Philip Reilly's NPI (1871780064) is active in the NPPES registry as of the last update on 2007-10-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.