NORTH VALLEY ORTHOPEDIC INSTITUTE MEDICAL ASSOCIATES INC
NPI 1629348172
Specialist in Mission Hills, CA

Q: What is North Valley Orthopedic Institute Medical Associates Inc's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Active since December 30, 2011

11550 INDIAN HILLS RD, SUITE 241, MISSION HILLS, CA 91345(818) 361-0136(818) 365-1259 Get Directions Write a Review

NPPES record last updated: September 15, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 15, 2021, Mar 2, 2018 (2 updates tracked since 2018).

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About North Valley Orthopedic Institute Medical Associates Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

NORTH VALLEY ORTHOPEDIC INSTITUTE MEDICAL ASSOCIATES INC (NPI 1629348172) is a healthcare organization registered as a specialist in Mission Hills, California and active in the NPI registry since December 2011. The organization lists Ramin Ganjianpour, Owner, as its authorized official.

NPPES Registry Identity

NPI1629348172

Entity TypeOrganization

Primary Taxonomy174400000X

Legal Business NameNORTH VALLEY ORTHOPEDIC INSTITUTE MEDICAL ASSOCIATES INC

Location Address11550 INDIAN HILLS RD, SUITE 241Mission Hills, CA 91345-1200

Mailing Address11550 Indian Hills Road, Suite 241Mission Hills, CA 91345 · (818) 361-0136 · Fax (818) 365-1259

Phone(818) 361-0136

Fax(818) 365-1259

Organization SubpartYesParent: North Valley Institute Medical Associates Inc

Authorized OfficialRamin GanjianpourOwner · (818) 361-0136

Enumeration DateDecember 30, 2011

Last NPPES UpdateSeptember 15, 20212 updates tracked since enumeration

NPPES CertifiedSeptember 15, 2021

✔ NPI 1629348172 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

11550 INDIAN HILLS RD, Mission Hills, CA 91345

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

North Valley Orthopedic Institute Medical Associates Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to North Valley Orthopedic Institute Medical Associates Inc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Ramin Ganjianpour, M.D.

Orthopedic Surgery

NPI 1447274782

11550 INDIAN HILLS RD STE 241
Mission Hills, CA 91345

(818) 361-0136

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is North Valley Orthopedic Institute Medical Associates Inc's NPI number?

The NPI number for North Valley Orthopedic Institute Medical Associates Inc is 1629348172. It was assigned to this organization in the NPPES registry on December 30, 2011.

Where is North Valley Orthopedic Institute Medical Associates Inc located?

North Valley Orthopedic Institute Medical Associates Inc is located at 11550 Indian Hills Rd Suite 241, Mission Hills, CA 91345. The listed phone number is (818) 361-0136.

What is North Valley Orthopedic Institute Medical Associates Inc's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Is North Valley Orthopedic Institute Medical Associates Inc enrolled in Medicare?

Yes. North Valley Orthopedic Institute Medical Associates Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through North Valley Orthopedic Institute Medical Associates Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Orthopedic Surgery) reassigns their Medicare billing to North Valley Orthopedic Institute Medical Associates Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for North Valley Orthopedic Institute Medical Associates Inc was last updated on September 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.