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Nicholas Economos, MD, PHD
NPI 1316641889 · Internal Medicine Physician · Boston, MA
Nicholas Economos, MD, PHD is a Internal Medicine Physician provider in Boston, MA (NPI 1316641889).
Provider details
- NPI number
- 1316641889
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD
- Sex
- Male
- Sole proprietor
- No
- License
- 3014177 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
75 Francis St
Boston, MA 02115-6106
Phone: (617) 732-5775
Street-level locationGet directions
Mailing address
426 Prospect St Apt 6
New Haven, CT 06511-2122
Registry dates
- Enumerated
- 2023-03-29
- Last updated
- 2025-12-26
- Certified
- 2025-12-26
Frequently asked questions
- What is Nicholas Economos's NPI number?
- Nicholas Economos's National Provider Identifier (NPI) is 1316641889, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Economos's specialty?
- Nicholas Economos is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Economos located?
- Nicholas Economos's practice location on file with NPPES is 75 Francis St, Boston, MA 02115-6106.
- What is Nicholas Economos's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Economos is (617) 732-5775.
- Is Nicholas Economos's NPI active?
- Yes — Nicholas Economos's NPI (1316641889) is active in the NPPES registry as of the last update on 2025-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.