Patrick Marsh, D.O.
NPI 1922109354 · Family Medicine Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Patrick Marsh, D.O. is a Family Medicine Physician provider in Tucson, AZ (NPI 1922109354).
Provider details
- NPI number
- 1922109354
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 2502 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-09-26
- Last updated
- 2015-05-26
Frequently asked questions
- What is Patrick Marsh's NPI number?
- Patrick Marsh's National Provider Identifier (NPI) is 1922109354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Patrick Marsh's specialty?
- Patrick Marsh is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Patrick Marsh located?
- Patrick Marsh's practice location on file with NPPES is 1925 W Orange Grove Rd, Tucson, AZ 85704-1151.
- What is Patrick Marsh's phone number?
- The practice phone number listed in the NPPES registry for Patrick Marsh is (520) 797-8555.
- Does Patrick Marsh accept Medicare?
- Patrick Marsh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Patrick Marsh's NPI active?
- Yes — Patrick Marsh's NPI (1922109354) is active in the NPPES registry as of the last update on 2015-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.