IndividualActive
Robbin Casto
NPI 1538296587 · Obstetrics & Gynecology Physician · Denver, CO
Robbin Casto is a Obstetrics & Gynecology Physician provider in Denver, CO (NPI 1538296587).
Provider details
- NPI number
- 1538296587
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 115446 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
2045 Franklin St
Denver, CO 80205-5437
Phone: (303) 861-3563
Street-level locationGet directions
Mailing address
6792 E 129th Pl
Thornton, CO 80602-9209
Registry dates
- Enumerated
- 2007-02-27
- Last updated
- 2007-07-08
Frequently asked questions
- What is Robbin Casto's NPI number?
- Robbin Casto's National Provider Identifier (NPI) is 1538296587, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robbin Casto's specialty?
- Robbin Casto is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Robbin Casto located?
- Robbin Casto's practice location on file with NPPES is 2045 Franklin St, Denver, CO 80205-5437.
- What is Robbin Casto's phone number?
- The practice phone number listed in the NPPES registry for Robbin Casto is (303) 861-3563.
- Is Robbin Casto's NPI active?
- Yes — Robbin Casto's NPI (1538296587) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.