OrganizationActive
Stephen P Castle D.O., P.C.
NPI 1679988117 · Dermatology Physician · Greeley, CO
Stephen P Castle D.O., P.C. is a Dermatology Physician organization in Greeley, CO (NPI 1679988117).
Provider details
- NPI number
- 1679988117
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stephen Castle, Dermatologist(970) 481-3364
- License
- 34577 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
7251 W 20th St Unit E
Greeley, CO 80634-4626
Phone: (970) 330-6075
Fax: (970) 330-8962
Street-level locationGet directions
Mailing address
7251 W 20th St Unit E
Greeley, CO 80634-4626
Other names (DBA / former)
- Doing business as
- Castle Dermatology and Laser Center P.C.
Registry dates
- Enumerated
- 2014-06-24
- Last updated
- 2014-06-24
Frequently asked questions
- What is Stephen P Castle D.O., P.C.'s NPI number?
- Stephen P Castle D.O., P.C.'s National Provider Identifier (NPI) is 1679988117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stephen P Castle D.O., P.C.?
- Stephen P Castle D.O., P.C. is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen P Castle D.O., P.C. located?
- Stephen P Castle D.O., P.C.'s practice location on file with NPPES is 7251 W 20th St Unit E, Greeley, CO 80634-4626.
- What is Stephen P Castle D.O., P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Stephen P Castle D.O., P.C. is (970) 330-6075.
- Who is the authorized official for Stephen P Castle D.O., P.C.?
- The authorized official listed on Stephen P Castle D.O., P.C.'s NPPES record is Stephen Castle, Dermatologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stephen P Castle D.O., P.C.'s NPI active?
- Yes — Stephen P Castle D.O., P.C.'s NPI (1679988117) is active in the NPPES registry as of the last update on 2014-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.