Northridge Outpatient Surgery Center Inc
NPI 1225439508 · Ambulatory Surgical Clinic/Center · Northridge, CA
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Northridge Outpatient Surgery Center Inc is a Ambulatory Surgical Clinic/Center organization in Northridge, CA (NPI 1225439508).
Provider details
- NPI number
- 1225439508
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Parizad Hooshi, President(818) 469-6344
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
3,781 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Injection of Upper Or Middle Spine Facet Joint Using Imaging Guidance, Single Level64490 | 721 | $407 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Single Level64493 | 645 | $407 |
| Injection of Trigger Points, 1-2 Muscles20552 | 512 | $16 |
| Destruction of Lower Or Sacral Spinal Facet Joint Nerves Using Imaging Guidance, Single Facet Joint64635 | 363 | $774 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 339 | $24 |
| Injection of Anesthetic And/Or Steroid Drug Into Upper Or Middle Spine Nerve Root Using Imaging Guidance, Single Level64479 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-09-05
- Last updated
- 2014-09-05
Frequently asked questions
- What is Northridge Outpatient Surgery Center Inc's NPI number?
- Northridge Outpatient Surgery Center Inc's National Provider Identifier (NPI) is 1225439508, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Northridge Outpatient Surgery Center Inc?
- Northridge Outpatient Surgery Center Inc is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Northridge Outpatient Surgery Center Inc located?
- Northridge Outpatient Surgery Center Inc's practice location on file with NPPES is 19871 Nordhoff St, Northridge, CA 91324-3331.
- What is Northridge Outpatient Surgery Center Inc's phone number?
- The practice phone number listed in the NPPES registry for Northridge Outpatient Surgery Center Inc is (818) 349-5050.
- Does Northridge Outpatient Surgery Center Inc accept Medicare?
- Northridge Outpatient Surgery Center 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 Northridge Outpatient Surgery Center Inc?
- The authorized official listed on Northridge Outpatient Surgery Center Inc's NPPES record is Parizad Hooshi, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Northridge Outpatient Surgery Center Inc's NPI active?
- Yes — Northridge Outpatient Surgery Center Inc's NPI (1225439508) is active in the NPPES registry as of the last update on 2014-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.