What is Gary Lewis's NPI number?

Gary Lewis's National Provider Identifier (NPI) is 1063435188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Gary Lewis's specialty?

Gary Lewis is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).

Where is Gary Lewis located?

Gary Lewis's practice location on file with NPPES is 1181 Galway Ct, Hummelstown, PA 17036-9164.

What is Gary Lewis's phone number?

The practice phone number listed in the NPPES registry for Gary Lewis is (717) 583-0397.

Is Gary Lewis's NPI active?

Yes — Gary Lewis's NPI (1063435188) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Gary Lewis, D.O.

NPI 1063435188 · Obstetrics & Gynecology Physician · Hummelstown, PA

Gary Lewis, D.O. is a Obstetrics & Gynecology Physician provider in Hummelstown, PA (NPI 1063435188).

Provider details

NPI number: 1063435188
Entity type: Individual
Primary specialty: Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
Credential: D.O.
Sex: Male
Sole proprietor: Yes
License: OS 002522 L (PA)

Specialties & taxonomies

Obstetrics & Gynecology PhysicianPrimary207V00000XLicense OS 002522 L (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
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

1181 Galway Ct

Hummelstown, PA 17036-9164

Phone: (717) 583-0397

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Mailing address