St. Mary Medical Center
NPI 1043406440 · Advanced Practice Midwife · Apple Valley, CA
St. Mary Medical Center is a Advanced Practice Midwife organization in Apple Valley, CA (NPI 1043406440).
Provider details
- NPI number
- 1043406440
- Entity type
- Organization
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Randall Castillo, Chief Executive(760) 946-8195
- License
- NMW1225 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
Other names (DBA / former)
- Doing business as
- Providence St. Mary Medical Center
Registry dates
- Enumerated
- 2007-09-19
- Last updated
- 2020-12-16
- Certified
- 2020-12-16
Frequently asked questions
- What is St. Mary Medical Center's NPI number?
- St. Mary Medical Center's National Provider Identifier (NPI) is 1043406440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is St. Mary Medical Center?
- St. Mary Medical Center is classified in the NPPES registry as Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is St. Mary Medical Center located?
- St. Mary Medical Center's practice location on file with NPPES is 18077 US Highway 18, Apple Valley, CA 92307-2150.
- What is St. Mary Medical Center's phone number?
- The practice phone number listed in the NPPES registry for St. Mary Medical Center is (760) 946-8169.
- Who is the authorized official for St. Mary Medical Center?
- The authorized official listed on St. Mary Medical Center's NPPES record is Randall Castillo, Chief Executive. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is St. Mary Medical Center's NPI active?
- Yes — St. Mary Medical Center's NPI (1043406440) is active in the NPPES registry as of the last update on 2020-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.