Anna Ziegler, MD
NPI 1275859860 · General Practice Physician · Fort Collins, CO
Enrolled with Medicare as Practitioner - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Ziegler, MD is a General Practice Physician provider in Fort Collins, CO (NPI 1275859860).
Provider details
- NPI number
- 1275859860
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A160896 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2006 Lincoln BlvdVenice, CA 90291-3949Phone: (319) 396-2273
Registry dates
- Enumerated
- 2010-04-08
- Last updated
- 2024-06-19
- Certified
- 2024-06-19
Frequently asked questions
- What is Anna Ziegler's NPI number?
- Anna Ziegler's National Provider Identifier (NPI) is 1275859860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Ziegler's specialty?
- Anna Ziegler is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Anna Ziegler located?
- Anna Ziegler's practice location on file with NPPES is 1120 E Elizabeth St Ste 2, Fort Collins, CO 80524.
- What is Anna Ziegler's phone number?
- The practice phone number listed in the NPPES registry for Anna Ziegler is (970) 493-9193.
- Does Anna Ziegler accept Medicare?
- Anna Ziegler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Ziegler's NPI active?
- Yes — Anna Ziegler's NPI (1275859860) is active in the NPPES registry as of the last update on 2024-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.