Philip Dzwonczyk, MD
NPI 1598739815 · Hospice and Palliative Medicine (Internal Medicine) Physician · Johnson City, NY
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Philip Dzwonczyk, MD is a Hospice and Palliative Medicine (Internal Medicine) Physician provider in Johnson City, NY (NPI 1598739815).
Provider details
- NPI number
- 1598739815
- Entity type
- Individual
- Primary specialty
- Hospice and Palliative Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 142489 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-02-14
- Last updated
- 2016-10-25
Frequently asked questions
- What is Philip Dzwonczyk's NPI number?
- Philip Dzwonczyk's National Provider Identifier (NPI) is 1598739815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Philip Dzwonczyk's specialty?
- Philip Dzwonczyk is listed in the NPPES registry with a primary specialty of Hospice and Palliative Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Philip Dzwonczyk located?
- Philip Dzwonczyk's practice location on file with NPPES is 33-57 Harrison St, Johnson City, NY 13790-2107.
- What is Philip Dzwonczyk's phone number?
- The practice phone number listed in the NPPES registry for Philip Dzwonczyk is (607) 763-6622.
- Does Philip Dzwonczyk accept Medicare?
- Philip Dzwonczyk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Philip Dzwonczyk's NPI active?
- Yes — Philip Dzwonczyk's NPI (1598739815) is active in the NPPES registry as of the last update on 2016-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.