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Gary Zuehlsdorff, DO
NPI 1134247471 · Internal Medicine Physician · Thornton, CO
Gary Zuehlsdorff, DO is a Internal Medicine Physician provider in Thornton, CO (NPI 1134247471).
Provider details
- NPI number
- 1134247471
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 31487 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 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
550 Thornton Pkwy
Suite 110
Thornton, CO 80229-2100
Phone: (303) 341-1799
Fax: (720) 872-0421
Street-level locationGet directions
Mailing address
7661 Oak St
Arvada, CO 80005-3619
Registry dates
- Enumerated
- 2007-03-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gary Zuehlsdorff's NPI number?
- Gary Zuehlsdorff's National Provider Identifier (NPI) is 1134247471, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Zuehlsdorff's specialty?
- Gary Zuehlsdorff is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gary Zuehlsdorff located?
- Gary Zuehlsdorff's practice location on file with NPPES is 550 Thornton Pkwy, Thornton, CO 80229-2100.
- What is Gary Zuehlsdorff's phone number?
- The practice phone number listed in the NPPES registry for Gary Zuehlsdorff is (303) 341-1799.
- Is Gary Zuehlsdorff's NPI active?
- Yes — Gary Zuehlsdorff's NPI (1134247471) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.