Agsa
NPI 1518296987 · Sleep Medicine (Family Medicine) Physician · Castle Rock, CO
Agsa is a Sleep Medicine (Family Medicine) Physician organization in Castle Rock, CO (NPI 1518296987).
Provider details
- NPI number
- 1518296987
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Alan Gerbholz, Dentist(303) 810-9176
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Customized Equipment (DME)332BC3200X
Suppliers
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
- 2009-12-15
- Last updated
- 2011-05-05
Frequently asked questions
- What is Agsa's NPI number?
- Agsa's National Provider Identifier (NPI) is 1518296987, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Agsa?
- Agsa is classified in the NPPES registry as Sleep Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Agsa located?
- Agsa's practice location on file with NPPES is 850 W Happy Canyon Rd, Castle Rock, CO 80108-3908.
- What is Agsa's phone number?
- The practice phone number listed in the NPPES registry for Agsa is (303) 688-5705.
- Who is the authorized official for Agsa?
- The authorized official listed on Agsa's NPPES record is Alan Gerbholz, Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Agsa's NPI active?
- Yes — Agsa's NPI (1518296987) is active in the NPPES registry as of the last update on 2011-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.