Advanced Practitioner Medical Group - a Professional Nursing Corp
NPI 1861069957 · Family Nurse Practitioner · Rancho Cucamonga, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Advanced Practitioner Medical Group - a Professional Nursing Corp is a Family Nurse Practitioner organization in Rancho Cucamonga, CA (NPI 1861069957).
Provider details
- NPI number
- 1861069957
- Entity type
- Organization
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Shylee Tiamson, Nurse Practitioner(310) 292-0117
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Family Medicine Physician207Q00000X
Allopathic & Osteopathic Physicians
- Occupational Medicine Physician2083X0100X
Allopathic & Osteopathic Physicians
- Medical Physician Assistant363AM0700X
Physician Assistants & Advanced Practice Nursing Providers
- Primary Care Nurse Practitioner363LP2300X
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
5 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
- Advanced Practitioner Medical Group
- Doing business as
- Advanced Practitioner Medical Group
Registry dates
- Enumerated
- 2021-06-07
- Last updated
- 2022-04-22
- Certified
- 2022-04-21
Frequently asked questions
- What is Advanced Practitioner Medical Group - a Professional Nursing Corp's NPI number?
- Advanced Practitioner Medical Group - a Professional Nursing Corp's National Provider Identifier (NPI) is 1861069957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Advanced Practitioner Medical Group - a Professional Nursing Corp?
- Advanced Practitioner Medical Group - a Professional Nursing Corp is classified in the NPPES registry as Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Advanced Practitioner Medical Group - a Professional Nursing Corp located?
- Advanced Practitioner Medical Group - a Professional Nursing Corp's practice location on file with NPPES is 10570 Foothill Blvd Ste 210, Rancho Cucamonga, CA 91730-3876.
- What is Advanced Practitioner Medical Group - a Professional Nursing Corp's phone number?
- The practice phone number listed in the NPPES registry for Advanced Practitioner Medical Group - a Professional Nursing Corp is (909) 991-7577.
- Does Advanced Practitioner Medical Group - a Professional Nursing Corp accept Medicare?
- Advanced Practitioner Medical Group - a Professional Nursing Corp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Advanced Practitioner Medical Group - a Professional Nursing Corp?
- The authorized official listed on Advanced Practitioner Medical Group - a Professional Nursing Corp's NPPES record is Shylee Tiamson, Nurse Practitioner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Advanced Practitioner Medical Group - a Professional Nursing Corp's NPI active?
- Yes — Advanced Practitioner Medical Group - a Professional Nursing Corp's NPI (1861069957) is active in the NPPES registry as of the last update on 2022-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.