Stephen F Calderon MD PC
NPI 1720257470 · Neurological Surgery Physician · Hartford, CT
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen F Calderon MD PC is a Neurological Surgery Physician organization in Hartford, CT (NPI 1720257470).
Provider details
- NPI number
- 1720257470
- Entity type
- Organization
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stephen Calderon, President(860) 522-7121
- License
- 028908 (CT)
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
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
Mailing address
Registry dates
- Enumerated
- 2008-02-27
- Last updated
- 2024-03-19
- Certified
- 2024-03-19
Frequently asked questions
- What is Stephen F Calderon MD PC's NPI number?
- Stephen F Calderon MD PC's National Provider Identifier (NPI) is 1720257470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stephen F Calderon MD PC?
- Stephen F Calderon MD PC is classified in the NPPES registry as Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen F Calderon MD PC located?
- Stephen F Calderon MD PC's practice location on file with NPPES is 1000 Asylum Ave, Hartford, CT 06105-1770.
- What is Stephen F Calderon MD PC's phone number?
- The practice phone number listed in the NPPES registry for Stephen F Calderon MD PC is (860) 522-7121.
- Does Stephen F Calderon MD PC accept Medicare?
- Stephen F Calderon MD PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Stephen F Calderon MD PC?
- The authorized official listed on Stephen F Calderon MD PC's NPPES record is Stephen Calderon, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stephen F Calderon MD PC's NPI active?
- Yes — Stephen F Calderon MD PC's NPI (1720257470) is active in the NPPES registry as of the last update on 2024-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.