James Coates, MD
NPI 1275854432 · Internal Medicine Physician · Castle Rock, CO
James Coates, MD is a Internal Medicine Physician provider in Castle Rock, CO (NPI 1275854432).
Provider details
- NPI number
- 1275854432
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- R5A86 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2010-06-22
- Last updated
- 2010-06-22
Frequently asked questions
- What is James Coates's NPI number?
- James Coates's National Provider Identifier (NPI) is 1275854432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Coates's specialty?
- James Coates is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is James Coates located?
- James Coates's practice location on file with NPPES is 5057 Castle Pines Dr S, Castle Rock, CO 80108-8840.
- What is James Coates's phone number?
- The practice phone number listed in the NPPES registry for James Coates is (720) 381-0510.
- Is James Coates's NPI active?
- Yes — James Coates's NPI (1275854432) is active in the NPPES registry as of the last update on 2010-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.