Firhana Khairullah, DO
NPI 1558438382 · Family Medicine Physician · Rancho Cucamonga, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Firhana Khairullah, DO is a Family Medicine Physician provider in Rancho Cucamonga, CA (NPI 1558438382).
Provider details
- NPI number
- 1558438382
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 20A9087 (CA)
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
19 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 32 | 32 |
| Mupirocin | 32 | 30 |
| Triamcinolone Acetonide | 29 | 25 |
| Cefpodoxime Proxetil | 26 | 25 |
| Ibuprofen | 23 | 23 |
| Cephalexin | 21 | 21 |
| Ciprofloxacin Hcl | 20 | 20 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-29
- Last updated
- 2021-11-22
Frequently asked questions
- What is Firhana Khairullah's NPI number?
- Firhana Khairullah's National Provider Identifier (NPI) is 1558438382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Firhana Khairullah's specialty?
- Firhana Khairullah is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Firhana Khairullah located?
- Firhana Khairullah's practice location on file with NPPES is 8686 Haven Ave, Rancho Cucamonga, CA 91730-9109.
- What is Firhana Khairullah's phone number?
- The practice phone number listed in the NPPES registry for Firhana Khairullah is (909) 706-3950.
- Does Firhana Khairullah accept Medicare?
- Firhana Khairullah is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Firhana Khairullah's NPI active?
- Yes — Firhana Khairullah's NPI (1558438382) is active in the NPPES registry as of the last update on 2021-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.