What is John Guehl's NPI number?

John Guehl's National Provider Identifier (NPI) is 1225090178, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Guehl's specialty?

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

Where is John Guehl located?

John Guehl's practice location on file with NPPES is 4815 Liberty Ave, Pittsburgh, PA 15224-2156.

What is John Guehl's phone number?

The practice phone number listed in the NPPES registry for John Guehl is (412) 621-7038.

Is John Guehl's NPI active?

Yes — John Guehl's NPI (1225090178) is active in the NPPES registry as of the last update on 2007-11-28.

IndividualActive

John Guehl, D.O.

NPI 1225090178 · Ophthalmology Physician · Pittsburgh, PA

John Guehl, D.O. is a Ophthalmology Physician provider in Pittsburgh, PA (NPI 1225090178).

Provider details

NPI number: 1225090178
Entity type: Individual
Primary specialty: Ophthalmology PhysicianAllopathic & Osteopathic Physicians
Credential: D.O.
Sex: Male
Sole proprietor: No
License: OS003549L (PA)

Specialties & taxonomies

Ophthalmology PhysicianPrimary207W00000XLicense OS003549L (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

4815 Liberty Ave

M-25

Pittsburgh, PA 15224-2156

Phone: (412) 621-7038

Fax: (412) 578-1166

Street-level locationGet directions

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Mailing address