STEPHEN M FERNANDEZ M D INC A PROFESSIONAL CORPORATION
NPI 1699784959
Anesthesiology in Arcadia, CA

Q: What is Stephen M Fernandez M D Inc A Professional Corporation's specialty?

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

Active since August 05, 2006

614 W DUARTE RD, ARCADIA, CA 91007(626) 445-4714(626) 445-1701 Get Directions Write a Review

NPPES record last updated: August 12, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Stephen M Fernandez M D Inc A Professional Corporation NPPES

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

STEPHEN M FERNANDEZ M D INC A PROFESSIONAL CORPORATION (NPI 1699784959) is a healthcare organization registered as an anesthesiology in Arcadia, California and active in the NPI registry since August 2006. The organization lists Stephen Michael Fernandez, President, as its authorized official.

NPPES Registry Identity

NPI1699784959

Entity TypeOrganization

Primary Taxonomy207L00000X

Legal Business NameSTEPHEN M FERNANDEZ M D INC A PROFESSIONAL CORPORATION

Location Address614 W DUARTE RDArcadia, CA 91007-7601

Mailing Address909 Micheltorena StLos Angeles, CA 90026-2721 · (323) 899-3643

Phone(626) 445-4714

Fax(626) 445-1701

Organization SubpartNo

Authorized OfficialStephen Michael FernandezPresident · (323) 308-5548

Enumeration DateAugust 5, 2006

Last NPPES UpdateAugust 12, 2025

NPPES CertifiedAugust 12, 2025

✔ NPI 1699784959 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

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.

614 W DUARTE RD, Arcadia, CA 91007

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Other Identifiers 2

Other00G480051CA · Blue Shield

Medicaid00G480051CA

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)

Stephen M Fernandez M D Inc 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 Stephen M Fernandez M D Inc A Professional Corporation, which bills Medicare for the services this clinician delivers.

Clinician (1)

Stephen Fernandez, M.D.

Anesthesiology

NPI 1427064070

614 W DUARTE RD
Arcadia, CA 91007

(626) 445-4714

✔ 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 Stephen M Fernandez M D Inc A Professional Corporation's NPI number?

The NPI number for Stephen M Fernandez M D Inc A Professional Corporation is 1699784959. It was assigned to this organization in the NPPES registry on August 5, 2006.

Where is Stephen M Fernandez M D Inc A Professional Corporation located?

Stephen M Fernandez M D Inc A Professional Corporation is located at 614 W Duarte Rd, Arcadia, CA 91007. The listed phone number is (626) 445-4714.

What is Stephen M Fernandez M D Inc A Professional Corporation's specialty?

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

Is Stephen M Fernandez M D Inc A Professional Corporation enrolled in Medicare?

Yes. Stephen M Fernandez M D Inc A Professional Corporation is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Stephen M Fernandez M D Inc A Professional Corporation?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Anesthesiology) reassigns their Medicare billing to Stephen M Fernandez M D Inc 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 Stephen M Fernandez M D Inc A Professional Corporation was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.