Advanced Clinical Services, LLC
NPI 1437501400 · General Practice Physician · Tempe, AZ
Advanced Clinical Services, LLC is a General Practice Physician organization in Tempe, AZ (NPI 1437501400).
Provider details
- NPI number
- 1437501400
- Entity type
- Organization
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- John Rittenour, Managing Partner Authorized Officia(480) 494-2466
- License
- 29610 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-07-01
- Last updated
- 2017-04-28
Frequently asked questions
- What is Advanced Clinical Services, LLC's NPI number?
- Advanced Clinical Services, LLC's National Provider Identifier (NPI) is 1437501400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Advanced Clinical Services, LLC?
- Advanced Clinical Services, LLC is classified in the NPPES registry as General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Advanced Clinical Services, LLC located?
- Advanced Clinical Services, LLC's practice location on file with NPPES is 40 W Baseline Rd, Tempe, AZ 85283-1258.
- What is Advanced Clinical Services, LLC's phone number?
- The practice phone number listed in the NPPES registry for Advanced Clinical Services, LLC is (480) 398-5555.
- Who is the authorized official for Advanced Clinical Services, LLC?
- The authorized official listed on Advanced Clinical Services, LLC's NPPES record is John Rittenour, Managing Partner Authorized Officia. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Advanced Clinical Services, LLC's NPI active?
- Yes — Advanced Clinical Services, LLC's NPI (1437501400) is active in the NPPES registry as of the last update on 2017-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.