Ajay Bhatnagar, PLLC
NPI 1699426445 · Radiation Oncology Physician · Chandler, AZ
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ajay Bhatnagar, PLLC is a Radiation Oncology Physician organization in Chandler, AZ (NPI 1699426445).
Provider details
- NPI number
- 1699426445
- Entity type
- Organization
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ajay Bhatnagar, Owner(480) 360-4009
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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
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
Additional practice locations (4)
- 6116 E Arbor Ave Ste 108Mesa, AZ 85206-6103Phone: (480) 360-4009Fax: (480) 360-4124
- 9225 N 3rd St Ste 302Phoenix, AZ 85020-2466Phone: (480) 360-4009
- 1728 W Glendale Ave Ste 204Phoenix, AZ 85021-8863Phone: (480) 360-4009
- 6567 E Carondelet Dr Ste 425Tucson, AZ 85710-6157Phone: (480) 360-4009Fax: (480) 360-4124
Registry dates
- Enumerated
- 2022-01-13
- Last updated
- 2025-01-30
- Certified
- 2025-01-30
Frequently asked questions
- What is Ajay Bhatnagar, PLLC's NPI number?
- Ajay Bhatnagar, PLLC's National Provider Identifier (NPI) is 1699426445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ajay Bhatnagar, PLLC?
- Ajay Bhatnagar, PLLC is classified in the NPPES registry as Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Ajay Bhatnagar, PLLC located?
- Ajay Bhatnagar, PLLC's practice location on file with NPPES is 1445 W Chandler Blvd Ste A5, Chandler, AZ 85224-6130.
- What is Ajay Bhatnagar, PLLC's phone number?
- The practice phone number listed in the NPPES registry for Ajay Bhatnagar, PLLC is (480) 360-4009.
- Does Ajay Bhatnagar, PLLC accept Medicare?
- Ajay Bhatnagar, PLLC 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 Ajay Bhatnagar, PLLC?
- The authorized official listed on Ajay Bhatnagar, PLLC's NPPES record is Ajay Bhatnagar, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ajay Bhatnagar, PLLC's NPI active?
- Yes — Ajay Bhatnagar, PLLC's NPI (1699426445) is active in the NPPES registry as of the last update on 2025-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.