Katarzyna Crabtree, MD
NPI 1891946604 · Hospitalist Physician · Denver, CO
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katarzyna Crabtree, MD is a Hospitalist Physician provider in Denver, CO (NPI 1891946604).
Provider details
- NPI number
- 1891946604
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- DR-47764 (CO)
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
17 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
- 2008-10-10
- Last updated
- 2018-08-09
Frequently asked questions
- What is Katarzyna Crabtree's NPI number?
- Katarzyna Crabtree's National Provider Identifier (NPI) is 1891946604, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katarzyna Crabtree's specialty?
- Katarzyna Crabtree is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Katarzyna Crabtree located?
- Katarzyna Crabtree's practice location on file with NPPES is 835 E 18th Ave Ste 110, Denver, CO 80218.
- What is Katarzyna Crabtree's phone number?
- The practice phone number listed in the NPPES registry for Katarzyna Crabtree is (303) 825-4646.
- Does Katarzyna Crabtree accept Medicare?
- Katarzyna Crabtree is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katarzyna Crabtree's NPI active?
- Yes — Katarzyna Crabtree's NPI (1891946604) is active in the NPPES registry as of the last update on 2018-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.