Helen Kilzer, MD
NPI 1538182993 · Internal Medicine Physician · Fort Collins, CO
Helen Kilzer, MD is a Internal Medicine Physician provider in Fort Collins, CO (NPI 1538182993).
Provider details
- NPI number
- 1538182993
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 26126 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
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
- 2006-07-26
- Last updated
- 2010-12-15
Frequently asked questions
- What is Helen Kilzer's NPI number?
- Helen Kilzer's National Provider Identifier (NPI) is 1538182993, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Helen Kilzer's specialty?
- Helen Kilzer is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Helen Kilzer located?
- Helen Kilzer's practice location on file with NPPES is 2121 E Harmony Rd, Fort Collins, CO 80528-3400.
- What is Helen Kilzer's phone number?
- The practice phone number listed in the NPPES registry for Helen Kilzer is (970) 224-9102.
- Is Helen Kilzer's NPI active?
- Yes — Helen Kilzer's NPI (1538182993) is active in the NPPES registry as of the last update on 2010-12-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.