1. Home
  2. Directory
  3. California
  4. San Diego
  5. Psychiatry Neurology
  6. NPI Profile

MARK LYMAN MAGULAC M.D., A PROFESSIONAL CORPORATION
NPI 1851713002
Psychiatry & Neurology - Psychiatry in San Diego, CA

Active since January 07, 2014
11440 W BERNARDO CT, SUITE 300, SAN DIEGO, CA 92127(858) 487-3330(858) 487-3331 Get Directions Write a Review

NPPES record last updated: January 7, 2014. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mark Lyman Magulac M.d., A Professional Corporation NPPES

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

MARK LYMAN MAGULAC M.D., A PROFESSIONAL CORPORATION (NPI 1851713002) is a healthcare organization registered as a psychiatry in San Diego, California and active in the NPI registry since January 2014. The organization lists Mark Magulac, Owner, as its authorized official.

NPPES Registry Identity

NPI1851713002
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameMARK LYMAN MAGULAC M.D., A PROFESSIONAL CORPORATION
Location Address11440 W BERNARDO CT, SUITE 300San Diego, CA 92127-1641
Mailing AddressPo Box 511267Los Angeles, CA 90051-7822 · (866) 284-2771 · Fax (800) 334-1041
Phone(858) 487-3330
Fax(858) 487-3331
Organization SubpartNo
Authorized OfficialMark MagulacOwner · (858) 487-3330
Enumeration DateJanuary 7, 2014
✔ NPI 1851713002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · G56157
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
11440 W BERNARDO CT, San Diego, CA 92127
Open in Google Maps ↗

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)

Mark Lyman Magulac 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 Mark Lyman Magulac M.D., A Professional Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Mark Magulac, MD
Psychiatry
NPI 1427085661
11440 W BERNARDO CT SUITE 300
San Diego, CA 92127
(858) 487-3330
✔ 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 Mark Lyman Magulac M.D., A Professional Corporation's NPI number?

The NPI number for Mark Lyman Magulac M.D., A Professional Corporation is 1851713002. It was assigned to this organization in the NPPES registry on January 7, 2014.

Where is Mark Lyman Magulac M.D., A Professional Corporation located?

Mark Lyman Magulac M.D., A Professional Corporation is located at 11440 W Bernardo Ct Suite 300, San Diego, CA 92127. The listed phone number is (858) 487-3330.

What is Mark Lyman Magulac M.D., A Professional Corporation's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Mark Lyman Magulac M.D., A Professional Corporation enrolled in Medicare?

Yes. Mark Lyman Magulac M.D., A Professional Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mark Lyman Magulac M.D., A Professional Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Psychiatry) reassigns their Medicare billing to Mark Lyman Magulac 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 Mark Lyman Magulac M.D., A Professional Corporation was last updated on January 7, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.