WESTSIDE PAIN MANAGEMENT, INC.
NPI 1770945883
Anesthesiology - Pain Medicine in Huntington Beach, CA

Q: What is Westside Pain Management, Inc.'s NPI number?

The NPI number for Westside Pain Management, Inc. is 1770945883. It was assigned to this organization in the NPPES registry on March 28, 2016. The provider is also known as Westside Pain Management.

Q: What is Westside Pain Management, Inc.'s specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Active since March 28, 2016

17822 BEACH BLVD STE 300, HUNTINGTON BEACH, CA 92647(714) 375-1122(949) 863-8581 Get Directions Write a Review

NPPES record last updated: December 1, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 1, 2025, Sep 18, 2025, Mar 19, 2023 and 4 more (7 updates tracked since 2016).

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About Westside Pain Management, Inc. NPPES

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

WESTSIDE PAIN MANAGEMENT, INC. (NPI 1770945883) is a healthcare organization registered as a pain medicine in Huntington Beach, California and active in the NPI registry since March 2016. The organization maintains 3 additional practice locations and lists Cheryl Goldbaum, Director Administrator, as its authorized official.

NPPES Registry Identity

NPI1770945883

Entity TypeOrganization

Primary Taxonomy207LP2900X

Legal Business NameWESTSIDE PAIN MANAGEMENT, INC.

Location Address17822 BEACH BLVD STE 300Huntington Beach, CA 92647-7172

Mailing Address17822 Beach Blvd Ste 300Huntington Beach, CA 92647-7172 · (714) 375-1122 · Fax (949) 863-8581

Phone(714) 375-1122

Fax(949) 863-8581

Organization SubpartNo

Authorized OfficialCheryl GoldbaumDirector Administrator · (714) 375-1122

Enumeration DateMarch 28, 2016

Last NPPES UpdateDecember 1, 20257 updates tracked since enumeration

NPPES CertifiedDecember 1, 2025

✔ NPI 1770945883 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207LP2900X

License✔ Licensed in CA · A136449

Definition

An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

17822 BEACH BLVD STE 300, Huntington Beach, CA 92647

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Other Names 1

Other NameWestside Pain Management

Secondary Practice Locations 3

Location 12880 Atlantic Ave Ste 255Long Beach, CA 90806-1734 · Phone (714) 375-1122 · Fax (949) 863-8581

Location 224301 Paseo De Valencia Ste BLaguna Woods, CA 92637-3111 · Phone (714) 375-1122 · Fax (949) 863-8581

Location 33400 W Ball Rd # 304Anaheim, CA 92804-3738 · Phone (714) 375-1122 · Fax (949) 863-8581

Other Identifiers 1

Medicaid199DNNHACA

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)

Westside Pain Management, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 4 clinicians reassign Medicare billing to Westside Pain Management, Inc., which bills Medicare for the services they deliver. Of these, 3 practice at this address and 4 within 10 miles. They are listed nearest first.

Clinicians, nearest first (4)

Arash Esmailzadegan, M.D.

Anesthesiology

NPI 1740573120

17822 BEACH BLVD STE 300
Huntington Beach, CA 92647

(714) 375-1122

✔ PECOSSame address

Maria Jonah Bulandos, NP

Nurse Practitioner

NPI 1952739021

17822 BEACH BLVD STE 300
Huntington Beach, CA 92647

(323) 243-1170

✔ PECOS✔ Accepts MedicareSame address

Shahbaz Qavi, MD

Anesthesiology

NPI 1073831160

17822 BEACH BLVD STE 300
Huntington Beach, CA 92647

(714) 375-1122

✔ PECOS✔ Accepts MedicareSame address

Oran Mehrnia, DO

Anesthesiology

NPI 1851812960

9132 RESIDENCIA
Newport Beach, CA 92660

(805) 404-3696

✔ PECOS✔ Accepts Medicare8.8 mi

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 Westside Pain Management, Inc.'s NPI number?

The NPI number for Westside Pain Management, Inc. is 1770945883. It was assigned to this organization in the NPPES registry on March 28, 2016. The provider is also known as Westside Pain Management.

Where is Westside Pain Management, Inc. located?

Westside Pain Management, Inc. is located at 17822 Beach Blvd Ste 300, Huntington Beach, CA 92647. The listed phone number is (714) 375-1122.

What is Westside Pain Management, Inc.'s specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Is Westside Pain Management, Inc. enrolled in Medicare?

Yes. Westside Pain Management, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Westside Pain Management, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 4 clinicians in 2 Medicare specialties reassign their Medicare billing to Westside Pain Management, 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. The largest specialties are Anesthesiology (3) and Nurse Practitioner (1). Of these, 3 practice at this address and 4 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Westside Pain Management, Inc. was last updated on December 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.