JASON BROWN MD INC A MEDICAL CORPORATION
NPI 1265605307
Anesthesiology in Laguna Niguel, CA

Q: What is Jason Brown MD Inc A Medical Corporation's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Active since April 09, 2008

27882 FORBES RD STE 203, LAGUNA NIGUEL, CA 92677(949) 347-2400 Get Directions Write a Review

NPPES record last updated: May 2, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 2, 2026, Sep 16, 2016, Oct 1, 2015 (3 updates tracked since 2015).

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About Jason Brown Md Inc A Medical Corporation NPPES

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

JASON BROWN MD INC A MEDICAL CORPORATION (NPI 1265605307) is a healthcare organization registered as an anesthesiology in Laguna Niguel, California and active in the NPI registry since April 2008. The organization maintains 3 additional practice locations and lists Jason C Brown, President, as its authorized official.

NPPES Registry Identity

NPI1265605307

Entity TypeOrganization

Primary Taxonomy207L00000X

Legal Business NameJASON BROWN MD INC A MEDICAL CORPORATION

Location Address27882 FORBES RD STE 203Laguna Niguel, CA 92677-1267

Mailing Address6100 Waterford District Dr Ste 450Miami, FL 33126-4692 · (888) 787-1598 · Fax (714) 795-6829

Phone(949) 347-2400

Organization SubpartNo

Authorized OfficialJason C BrownPresident · (619) 573-0227

Enumeration DateApril 9, 2008

Last NPPES UpdateMay 2, 20263 updates tracked since enumeration

NPPES CertifiedMay 2, 2026

✔ NPI 1265605307 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in CA · A74409

Definition

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

27882 FORBES RD STE 203, Laguna Niguel, CA 92677

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Secondary Practice Locations 3

Location 13333 W Coast Hwy Ste 100Newport Beach, CA 92663-4087 · Phone (949) 645-6272

Location 21525 Superior Ave Ste 114Newport Beach, CA 92663-3639 · Phone (949) 646-6999 · Fax (949) 646-9699

Location 31441 Avocado Ave Ste 103Newport Beach, CA 92660-7702 · Phone (949) 718-3600

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)

Jason Brown Md Inc A Medical 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 Jason Brown MD Inc A Medical Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Jason Brown, M.D.

Anesthesiology

NPI 1578533477

27882 FORBES RD STE 203
Laguna Niguel, CA 92677

(949) 347-2400

✔ 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 Jason Brown MD Inc A Medical Corporation's NPI number?

The NPI number for Jason Brown MD Inc A Medical Corporation is 1265605307. It was assigned to this organization in the NPPES registry on April 9, 2008.

Where is Jason Brown MD Inc A Medical Corporation located?

Jason Brown MD Inc A Medical Corporation is located at 27882 Forbes Rd Ste 203, Laguna Niguel, CA 92677. The listed phone number is (949) 347-2400.

What is Jason Brown MD Inc A Medical Corporation's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Jason Brown MD Inc A Medical Corporation enrolled in Medicare?

Yes. Jason Brown MD Inc A Medical Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Jason Brown MD Inc A Medical Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Anesthesiology) reassigns their Medicare billing to Jason Brown MD Inc A Medical 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 Jason Brown MD Inc A Medical Corporation was last updated on May 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.