Houshang Farhadian, MD, Inc
NPI 1528256823 · Allergy Physician · Santa Clarita, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Houshang Farhadian, MD, Inc is a Allergy Physician organization in Santa Clarita, CA (NPI 1528256823).
Provider details
- NPI number
- 1528256823
- Entity type
- Organization
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Houshang Farhadian, Owner(661) 259-6996
- License
- A31355 (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
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 23838 Valencia Blvd Ste 275Valencia, CA 91355-5640Phone: (661) 259-6996Fax: (661) 259-0140
Registry dates
- Enumerated
- 2007-10-11
- Last updated
- 2024-07-10
- Certified
- 2024-07-10
Frequently asked questions
- What is Houshang Farhadian, MD, Inc's NPI number?
- Houshang Farhadian, MD, Inc's National Provider Identifier (NPI) is 1528256823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Houshang Farhadian, MD, Inc?
- Houshang Farhadian, MD, Inc is classified in the NPPES registry as Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Houshang Farhadian, MD, Inc located?
- Houshang Farhadian, MD, Inc's practice location on file with NPPES is 25425 Orchard Village Rd, Santa Clarita, CA 91355-2955.
- What is Houshang Farhadian, MD, Inc's phone number?
- The practice phone number listed in the NPPES registry for Houshang Farhadian, MD, Inc is (661) 259-6996.
- Does Houshang Farhadian, MD, Inc accept Medicare?
- Houshang Farhadian, 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 Houshang Farhadian, MD, Inc?
- The authorized official listed on Houshang Farhadian, MD, Inc's NPPES record is Houshang Farhadian, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Houshang Farhadian, MD, Inc's NPI active?
- Yes — Houshang Farhadian, MD, Inc's NPI (1528256823) is active in the NPPES registry as of the last update on 2024-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.