Aliuddin Khaja, MD., Inc
NPI 1770889545 · Sleep Medicine (Psychiatry & Neurology) Physician · Corona, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aliuddin Khaja, MD., Inc is a Sleep Medicine (Psychiatry & Neurology) Physician organization in Corona, CA (NPI 1770889545).
Provider details
- NPI number
- 1770889545
- Entity type
- Organization
- Primary specialty
- Sleep Medicine (Psychiatry & Neurology) PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Aliuddin Khaja, Owner/Physician(951) 356-5414
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Professional Counselor101YP2500X
Behavioral Health & Social Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- Choice Psychiatric Medical Group
Registry dates
- Enumerated
- 2011-01-26
- Last updated
- 2022-08-30
- Certified
- 2022-08-30
Frequently asked questions
- What is Aliuddin Khaja, MD., Inc's NPI number?
- Aliuddin Khaja, MD., Inc's National Provider Identifier (NPI) is 1770889545, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Aliuddin Khaja, MD., Inc?
- Aliuddin Khaja, MD., Inc is classified in the NPPES registry as Sleep Medicine (Psychiatry & Neurology) Physician (Allopathic & Osteopathic Physicians).
- Where is Aliuddin Khaja, MD., Inc located?
- Aliuddin Khaja, MD., Inc's practice location on file with NPPES is 770 Magnolia Ave Ste 2f, Corona, CA 92879-3122.
- What is Aliuddin Khaja, MD., Inc's phone number?
- The practice phone number listed in the NPPES registry for Aliuddin Khaja, MD., Inc is (951) 356-5414.
- Does Aliuddin Khaja, MD., Inc accept Medicare?
- Aliuddin Khaja, MD., Inc 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 Aliuddin Khaja, MD., Inc?
- The authorized official listed on Aliuddin Khaja, MD., Inc's NPPES record is Aliuddin Khaja, Owner/Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Aliuddin Khaja, MD., Inc's NPI active?
- Yes — Aliuddin Khaja, MD., Inc's NPI (1770889545) is active in the NPPES registry as of the last update on 2022-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.