Gail Kiefer, M.D.
NPI 1457364630 · Anesthesiology Physician · Denver, CO
Gail Kiefer, M.D. is a Anesthesiology Physician provider in Denver, CO (NPI 1457364630).
Provider details
- NPI number
- 1457364630
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 036066211 (IL)
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
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
- 2006-08-15
- Last updated
- 2010-12-30
Frequently asked questions
- What is Gail Kiefer's NPI number?
- Gail Kiefer's National Provider Identifier (NPI) is 1457364630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gail Kiefer's specialty?
- Gail Kiefer is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Gail Kiefer located?
- Gail Kiefer's practice location on file with NPPES is 1277 S Gaylord St, Denver, CO 80210-1828.
- What is Gail Kiefer's phone number?
- The practice phone number listed in the NPPES registry for Gail Kiefer is (720) 941-5567.
- Is Gail Kiefer's NPI active?
- Yes — Gail Kiefer's NPI (1457364630) is active in the NPPES registry as of the last update on 2010-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.