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John Barnoski, MD
NPI 1891753844 · Family Medicine Physician · Middletown, PA
John Barnoski, MD is a Family Medicine Physician provider in Middletown, PA (NPI 1891753844).
Provider details
- NPI number
- 1891753844
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD015436E (PA)
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
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
1022 N Union St
Middletown, PA 17057-2158
Phone: (717) 944-0491
Fax: (717) 944-1436
Street-level locationGet directions
Mailing address
1022 N Union St
Middletown, PA 17057-2158
Registry dates
- Enumerated
- 2006-05-01
- Last updated
- 2010-02-01
Frequently asked questions
- What is John Barnoski's NPI number?
- John Barnoski's National Provider Identifier (NPI) is 1891753844, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Barnoski's specialty?
- John Barnoski is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Barnoski located?
- John Barnoski's practice location on file with NPPES is 1022 N Union St, Middletown, PA 17057-2158.
- What is John Barnoski's phone number?
- The practice phone number listed in the NPPES registry for John Barnoski is (717) 944-0491.
- Is John Barnoski's NPI active?
- Yes — John Barnoski's NPI (1891753844) is active in the NPPES registry as of the last update on 2010-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.