Irfan Ali, D.O.
NPI 1649852419 · Hospitalist Physician · Littleton, CO
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Irfan Ali, D.O. is a Hospitalist Physician provider in Littleton, CO (NPI 1649852419).
Provider details
- NPI number
- 1649852419
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- DR.0075891 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$39 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 13123 E 16th AveAurora, CO 80045-7106Phone: (720) 777-1234
Registry dates
- Enumerated
- 2021-04-22
- Last updated
- 2026-05-18
- Certified
- 2026-05-18
Frequently asked questions
- What is Irfan Ali's NPI number?
- Irfan Ali's National Provider Identifier (NPI) is 1649852419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irfan Ali's specialty?
- Irfan Ali is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Irfan Ali located?
- Irfan Ali's practice location on file with NPPES is 7700 S Broadway, Littleton, CO 80122-2602.
- What is Irfan Ali's phone number?
- The practice phone number listed in the NPPES registry for Irfan Ali is (303) 730-8900.
- Does Irfan Ali accept Medicare?
- Irfan Ali is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Irfan Ali's NPI active?
- Yes — Irfan Ali's NPI (1649852419) is active in the NPPES registry as of the last update on 2026-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.