NEIL HERSH, M.D., A PROFESSIONAL CORPORATION
NPI 1609902261
Anesthesiology - Pain Medicine in Long Beach, CA

Q: What is Neil Hersh, M.D., A Professional Corporation's specialty?

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

Active since February 26, 2007

6226 E SPRING ST STE 275, LONG BEACH, CA 90815(661) 301-5768(562) 452-7332 Get Directions Write a Review

NPPES record last updated: August 24, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Neil Hersh, M.d., A Professional Corporation NPPES

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

NEIL HERSH, M.D., A PROFESSIONAL CORPORATION (NPI 1609902261) is a healthcare organization registered as a pain medicine in Long Beach, California and active in the NPI registry since February 2007. The organization lists Neil Kenneth Hersh, Owner, as its authorized official.

NPPES Registry Identity

NPI1609902261

Entity TypeOrganization

Primary Taxonomy207LP2900X

Legal Business NameNEIL HERSH, M.D., A PROFESSIONAL CORPORATION

Location Address6226 E SPRING ST STE 275Long Beach, CA 90815-1455

Mailing Address6226 E Spring St Ste 275Long Beach, CA 90815-1455 · (661) 301-5768 · Fax (562) 452-7332

Phone(661) 301-5768

Fax(562) 452-7332

Organization SubpartNo

Authorized OfficialNeil Kenneth HershOwner · (661) 301-5768

Enumeration DateFebruary 26, 2007

Last NPPES UpdateAugust 24, 2026

NPPES CertifiedAugust 24, 2026

✔ NPI 1609902261 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 · G58484

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.

6226 E SPRING ST STE 275, Long Beach, CA 90815

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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)

Neil Hersh, M.d., A Professional Corporation 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 Neil Hersh, M.D., A Professional Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Neil Hersh, MD

Anesthesiology

NPI 1437174869

6659 MING AVE
Bakersfield, CA 93309

(661) 831-0001

✔ PECOS✔ Accepts Medicare119 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 Neil Hersh, M.D., A Professional Corporation's NPI number?

The NPI number for Neil Hersh, M.D., A Professional Corporation is 1609902261. It was assigned to this organization in the NPPES registry on February 26, 2007.

Where is Neil Hersh, M.D., A Professional Corporation located?

Neil Hersh, M.D., A Professional Corporation is located at 6226 E Spring St Ste 275, Long Beach, CA 90815. The listed phone number is (661) 301-5768.

What is Neil Hersh, M.D., A Professional Corporation's specialty?

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

Is Neil Hersh, M.D., A Professional Corporation enrolled in Medicare?

Yes. Neil Hersh, M.D., A Professional Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Neil Hersh, M.D., A Professional Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Anesthesiology) reassigns their Medicare billing to Neil Hersh, M.D., A Professional Corporation. 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 Neil Hersh, M.D., A Professional Corporation was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.