What is Paul Hudson's NPI number?

Paul Hudson's National Provider Identifier (NPI) is 1366428211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Paul Hudson's specialty?

Paul Hudson is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).

Where is Paul Hudson located?

Paul Hudson's practice location on file with NPPES is 7566 N La Cholla Blvd, Tucson, AZ 85741-2307.

What is Paul Hudson's phone number?

The practice phone number listed in the NPPES registry for Paul Hudson is (520) 742-4139.

Is Paul Hudson's NPI active?

Yes — Paul Hudson's NPI (1366428211) is active in the NPPES registry as of the last update on 2026-04-26.

IndividualActive

Paul Hudson, M.D..PH.D.

NPI 1366428211 · Gastroenterology Physician · Tucson, AZ

Paul Hudson, M.D..PH.D. is a Gastroenterology Physician provider in Tucson, AZ (NPI 1366428211).

Provider details

NPI number: 1366428211
Entity type: Individual
Primary specialty: Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D..PH.D.
Sex: Male
License: 15600 (AZ)

Specialties & taxonomies

Gastroenterology PhysicianPrimary207RG0100XLicense 15600 (AZ)
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

7566 N La Cholla Blvd

Ste a

Tucson, AZ 85741-2307

Phone: (520) 742-4139

Fax: (520) 742-9618

Street-level locationGet directions

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Mailing address