Homayoun Abdollahzadeh, M.D.
NPI 1871802454 · Hospitalist Physician · Rancho Mirage, CA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Homayoun Abdollahzadeh, M.D. is a Hospitalist Physician provider in Rancho Mirage, CA (NPI 1871802454).
Provider details
- NPI number
- 1871802454
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 245851 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
Registry dates
- Enumerated
- 2010-09-30
- Last updated
- 2014-10-21
Frequently asked questions
- What is Homayoun Abdollahzadeh's NPI number?
- Homayoun Abdollahzadeh's National Provider Identifier (NPI) is 1871802454, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Homayoun Abdollahzadeh's specialty?
- Homayoun Abdollahzadeh is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Homayoun Abdollahzadeh located?
- Homayoun Abdollahzadeh's practice location on file with NPPES is 35400 Bob Hope Dr, Rancho Mirage, CA 92270-1772.
- What is Homayoun Abdollahzadeh's phone number?
- The practice phone number listed in the NPPES registry for Homayoun Abdollahzadeh is (760) 833-7977.
- Does Homayoun Abdollahzadeh accept Medicare?
- Homayoun Abdollahzadeh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Homayoun Abdollahzadeh's NPI active?
- Yes — Homayoun Abdollahzadeh's NPI (1871802454) is active in the NPPES registry as of the last update on 2014-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.