Ralph Heap, M.D.
NPI 1679572085 · Orthopaedic Surgery Physician · Chandler, AZ
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ralph Heap, M.D. is a Orthopaedic Surgery Physician provider in Chandler, AZ (NPI 1679572085).
Provider details
- NPI number
- 1679572085
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- License
- 11721 (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
20 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
- 2005-07-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ralph Heap's NPI number?
- Ralph Heap's National Provider Identifier (NPI) is 1679572085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ralph Heap's specialty?
- Ralph Heap is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Ralph Heap located?
- Ralph Heap's practice location on file with NPPES is 604 W Warner Rd, Chandler, AZ 85225-2906.
- What is Ralph Heap's phone number?
- The practice phone number listed in the NPPES registry for Ralph Heap is (480) 899-4333.
- Does Ralph Heap accept Medicare?
- Ralph Heap is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ralph Heap's NPI active?
- Yes — Ralph Heap's NPI (1679572085) 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.