Joan Harper, M.D., P. C.
NPI 1043258056 · Anesthesiology Physician · Chandler, AZ
Joan Harper, M.D., P. C. is a Anesthesiology Physician organization in Chandler, AZ (NPI 1043258056).
Provider details
- NPI number
- 1043258056
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joan Harper, Sole Owner(480) 507-2961
- License
- 27626 (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
- 2006-06-02
- Last updated
- 2020-08-22
Frequently asked questions
- What is Joan Harper, M.D., P. C.'s NPI number?
- Joan Harper, M.D., P. C.'s National Provider Identifier (NPI) is 1043258056, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Joan Harper, M.D., P. C.?
- Joan Harper, M.D., P. C. is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Joan Harper, M.D., P. C. located?
- Joan Harper, M.D., P. C.'s practice location on file with NPPES is 475 S Dobson Rd, Chandler, AZ 85224-5605.
- What is Joan Harper, M.D., P. C.'s phone number?
- The practice phone number listed in the NPPES registry for Joan Harper, M.D., P. C. is (480) 728-3000.
- Who is the authorized official for Joan Harper, M.D., P. C.?
- The authorized official listed on Joan Harper, M.D., P. C.'s NPPES record is Joan Harper, Sole Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Joan Harper, M.D., P. C.'s NPI active?
- Yes — Joan Harper, M.D., P. C.'s NPI (1043258056) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.