John Ignatiev, MD
NPI 1932764412 · Internal Medicine Physician · Philadelphia, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Ignatiev, MD is a Internal Medicine Physician provider in Philadelphia, PA (NPI 1932764412).
Provider details
- NPI number
- 1932764412
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 20 York StNew Haven, CT 06510-3220Phone: (203) 688-4242
Registry dates
- Enumerated
- 2019-05-09
- Last updated
- 2022-12-12
- Certified
- 2022-05-11
Frequently asked questions
- What is John Ignatiev's NPI number?
- John Ignatiev's National Provider Identifier (NPI) is 1932764412, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Ignatiev's specialty?
- John Ignatiev is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Ignatiev located?
- John Ignatiev's practice location on file with NPPES is 2301 S Broad St, Philadelphia, PA 19148-3542.
- What is John Ignatiev's phone number?
- The practice phone number listed in the NPPES registry for John Ignatiev is (617) 699-9055.
- Does John Ignatiev accept Medicare?
- John Ignatiev is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Ignatiev's NPI active?
- Yes — John Ignatiev's NPI (1932764412) is active in the NPPES registry as of the last update on 2022-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.