Charles Masters, MD
NPI 1033198437 · Anatomic Pathology & Clinical Pathology Physician · Durango, CO
Charles Masters, MD is a Anatomic Pathology & Clinical Pathology Physician provider in Durango, CO (NPI 1033198437).
Provider details
- NPI number
- 1033198437
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- DR32898 (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
- 2006-01-13
- Last updated
- 2015-05-29
Frequently asked questions
- What is Charles Masters's NPI number?
- Charles Masters's National Provider Identifier (NPI) is 1033198437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Masters's specialty?
- Charles Masters is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Masters located?
- Charles Masters's practice location on file with NPPES is 1010 Three Springs Blvd, Durango, CO 81301-8296.
- What is Charles Masters's phone number?
- The practice phone number listed in the NPPES registry for Charles Masters is (970) 764-1170.
- Is Charles Masters's NPI active?
- Yes — Charles Masters's NPI (1033198437) is active in the NPPES registry as of the last update on 2015-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.