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John Slobodzian, MD
NPI 1063446508 · Emergency Medicine Physician · Newfane, NY
John Slobodzian, MD is a Emergency Medicine Physician provider in Newfane, NY (NPI 1063446508).
Provider details
- NPI number
- 1063446508
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 179954 (NY)
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
19 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
2600 William St
Newfane, NY 14108-1026
Phone: (716) 778-5071
Street-level locationGet directions
Mailing address
Po Box 281562
Atlanta, GA 30384-1562
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2007-07-09
Frequently asked questions
- What is John Slobodzian's NPI number?
- John Slobodzian's National Provider Identifier (NPI) is 1063446508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Slobodzian's specialty?
- John Slobodzian is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Slobodzian located?
- John Slobodzian's practice location on file with NPPES is 2600 William St, Newfane, NY 14108-1026.
- What is John Slobodzian's phone number?
- The practice phone number listed in the NPPES registry for John Slobodzian is (716) 778-5071.
- Is John Slobodzian's NPI active?
- Yes — John Slobodzian's NPI (1063446508) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.