What is John Karian's NPI number?

John Karian's National Provider Identifier (NPI) is 1518931559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Karian's specialty?

John Karian is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).

Where is John Karian located?

John Karian's practice location on file with NPPES is 44 Circle St, Franklin, PA 16323-2509.

What is John Karian's phone number?

The practice phone number listed in the NPPES registry for John Karian is (814) 437-2191.

Is John Karian's NPI active?

Yes — John Karian's NPI (1518931559) is active in the NPPES registry as of the last update on 2020-04-09.

IndividualActive

John Karian, MD

NPI 1518931559 · Neurological Surgery Physician · Franklin, PA

John Karian, MD is a Neurological Surgery Physician provider in Franklin, PA (NPI 1518931559).

Provider details

NPI number: 1518931559
Entity type: Individual
Primary specialty: Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No
License: MD022395E (PA)

Specialties & taxonomies

Neurological Surgery PhysicianPrimary207T00000XLicense MD022395E (PA)
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

44 Circle St

Franklin, PA 16323-2509

Phone: (814) 437-2191

Fax: (814) 437-2264

Street-level locationGet directions

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Mailing address