Patrick P Mastroianni MD PC
NPI 1477737328 · Neurological Surgery Physician · Bridgeport, CT
Patrick P Mastroianni MD PC is a Neurological Surgery Physician organization in Bridgeport, CT (NPI 1477737328).
Provider details
- NPI number
- 1477737328
- Entity type
- Organization
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Patrick Mastroianni, President(203) 336-3303
- License
- 023870 (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
- 2007-12-27
- Last updated
- 2007-12-27
Frequently asked questions
- What is Patrick P Mastroianni MD PC's NPI number?
- Patrick P Mastroianni MD PC's National Provider Identifier (NPI) is 1477737328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Patrick P Mastroianni MD PC?
- Patrick P Mastroianni MD PC is classified in the NPPES registry as Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick P Mastroianni MD PC located?
- Patrick P Mastroianni MD PC's practice location on file with NPPES is 340 Capital Ave, Bridgeport, CT 06606.
- What is Patrick P Mastroianni MD PC's phone number?
- The practice phone number listed in the NPPES registry for Patrick P Mastroianni MD PC is (203) 336-3303.
- Who is the authorized official for Patrick P Mastroianni MD PC?
- The authorized official listed on Patrick P Mastroianni MD PC's NPPES record is Patrick Mastroianni, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Patrick P Mastroianni MD PC's NPI active?
- Yes — Patrick P Mastroianni MD PC's NPI (1477737328) is active in the NPPES registry as of the last update on 2007-12-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.