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James Guanci, MD
NPI 1821053919 · Diagnostic Radiology Physician · Woburn, MA
James Guanci, MD is a Diagnostic Radiology Physician provider in Woburn, MA (NPI 1821053919).
Provider details
- NPI number
- 1821053919
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 52304 (MA)
Specialties & taxonomies
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
200 Unicorn Park Dr Ste 402
Woburn, MA 01801-3342
Phone: (781) 279-2158
Fax: (781) 279-2361
Street-level locationGet directions
Mailing address
Po Box 6750
Portsmouth, NH 03802-6750
Registry dates
- Enumerated
- 2006-04-20
- Last updated
- 2018-04-05
Frequently asked questions
- What is James Guanci's NPI number?
- James Guanci's National Provider Identifier (NPI) is 1821053919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Guanci's specialty?
- James Guanci is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is James Guanci located?
- James Guanci's practice location on file with NPPES is 200 Unicorn Park Dr Ste 402, Woburn, MA 01801-3342.
- What is James Guanci's phone number?
- The practice phone number listed in the NPPES registry for James Guanci is (781) 279-2158.
- Is James Guanci's NPI active?
- Yes — James Guanci's NPI (1821053919) is active in the NPPES registry as of the last update on 2018-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.