Ronald Hattin, M.D.
NPI 1801873021 · Anesthesiology Physician · Denver, CO
Ronald Hattin, M.D. is a Anesthesiology Physician provider in Denver, CO (NPI 1801873021).
Provider details
- NPI number
- 1801873021
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 26505 (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
20 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
- 2005-12-29
- Last updated
- 2013-04-18
Frequently asked questions
- What is Ronald Hattin's NPI number?
- Ronald Hattin's National Provider Identifier (NPI) is 1801873021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Hattin's specialty?
- Ronald Hattin is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Hattin located?
- Ronald Hattin's practice location on file with NPPES is 455 Sherman, Denver, CO 80203-4405.
- What is Ronald Hattin's phone number?
- The practice phone number listed in the NPPES registry for Ronald Hattin is (303) 377-6825.
- Is Ronald Hattin's NPI active?
- Yes — Ronald Hattin's NPI (1801873021) is active in the NPPES registry as of the last update on 2013-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.