CEP AMERICA - ANESTHESIA PC
NPI 1588023949
Anesthesiology in Palo Alto, CA

Q: What is Cep America - Anesthesia PC's NPI number?

The NPI number for Cep America - Anesthesia PC is 1588023949. It was assigned to this organization in the NPPES registry on February 15, 2016.

Q: What is Cep America - Anesthesia PC's specialty?

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

Active since February 15, 2016

900 WELCH RD, 300, PALO ALTO, CA 94304(650) 325-6000 Get Directions Write a Review

NPPES record last updated: February 15, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Cep America - Anesthesia Pc NPPES

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

CEP AMERICA - ANESTHESIA PC (NPI 1588023949) is a healthcare organization registered as an anesthesiology in Palo Alto, California and active in the NPI registry since February 2016. The organization lists Theophile Koury, Authorized Representative, as its authorized official.

NPPES Registry Identity

NPI1588023949

Entity TypeOrganization

Primary Taxonomy207L00000X

Legal Business NameCEP AMERICA - ANESTHESIA PC

Location Address900 WELCH RD, 300Palo Alto, CA 94304-1805

Mailing AddressPo Box 45741San Francisco, CA 94145-0741

Phone(650) 325-6000

Organization SubpartNo

Authorized OfficialTheophile KouryAuthorized Representative · (510) 350-2600

Enumeration DateFebruary 15, 2016

✔ NPI 1588023949 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.

900 WELCH RD, Palo Alto, CA 94304

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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Cep America - Anesthesia Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

830

Medicare enrollment records show 830 clinicians reassign Medicare billing to Cep America - Anesthesia PC, which bills Medicare for the services they deliver. Of these, 30 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 5

Anesthesiology722

Certified Registered Nurse Anesthetist (CRNA)103

Critical Care (Intensivists)2

Pain Management2

Peripheral Vascular Disease1

Nearest to this location (20)

See all 830

Mgbechi Erondu, MD

Anesthesiology

NPI 1699206532

725 WELCH RD
Palo Alto, CA 94304

(650) 497-8000

✔ PECOS0.2 mi

Eve Nyrhinen, M.D.

Anesthesiology

NPI 1518226380

725 WELCH RD
Palo Alto, CA 94304

(650) 497-8000

✔ PECOS✔ Accepts Medicare0.2 mi

Romy Yun, MD

Anesthesiology

NPI 1134317068

725 WELCH RD
Palo Alto, CA 94304

(650) 497-8000

✔ PECOS✔ Accepts Medicare0.2 mi

Jessica Dawson

Anesthesiology

NPI 1326677089

500 PASTEUR DR
Palo Alto, CA 94304

(424) 306-5571

✔ PECOS✔ Accepts Medicare0.2 mi

Robert Becker, M.D. PH.D.

Anesthesiology

NPI 1871781286

300 PASTEUR DR H3580 ANESTHESIA
Stanford, CA 94305

(650) 723-7377

✔ PECOS✔ Accepts Medicare0.2 mi

Cheryl Chen, MD

Anesthesiology

NPI 1114188018

300 PASTEUR DR
Stanford, CA 94305

(650) 723-4000

✔ PECOS✔ Accepts Medicare0.2 mi

Maggie Chou, MD

Anesthesiology

NPI 1598082661

300 PASTEUR DR # H3580
Stanford, CA 94305

(650) 723-6412

✔ PECOS✔ Accepts Medicare0.2 mi

Harrison Chow, MD

Anesthesiology

NPI 1497781934

300 PASTEUR DR
Stanford, CA 94305

(650) 723-4000

✔ PECOS✔ Accepts Medicare0.2 mi

James Heard, CRNA

Certified Registered Nurse Anesthetist (CRNA)

NPI 1740424829

300 PASTEUR DR
Stanford, CA 94305

(650) 723-4000

✔ Accepts Medicare0.2 mi

Kathryn Holeyfield, MD

Anesthesiology

NPI 1205914850

300 PASTEUR DR
Stanford, CA 94305

(650) 723-4000

✔ PECOS✔ Accepts Medicare0.2 mi

Brita Mittal, M.D.

Anesthesiology

NPI 1982979134

300 PASTEUR DR GRANT S101
Stanford, CA 94305

(650) 723-6661

✔ PECOS✔ Accepts Medicare0.2 mi

Chul-Kyun Park, M.D.

Anesthesiology

NPI 1033426564

300 PASTEUR DR
Stanford, CA 94305

(650) 723-6415

✔ PECOS✔ Accepts Medicare0.2 mi

Leeanne Park, M.D.

Anesthesiology

NPI 1730574393

300 PASTEUR DR # H3580
Stanford, CA 94305

(650) 723-7377

✔ PECOS✔ Accepts Medicare0.2 mi

Loren Riskin, MD

Anesthesiology

NPI 1700027778

300 PASTEUR DR RM H3580 STANFORD UNIVERSITY HOSPITAL
Stanford, CA 94305

(650) 723-4000

✔ PECOS0.2 mi

Ricardo Ronquillo, MD

Anesthesiology

NPI 1932132974

300 PASTEUR DR
Stanford, CA 94305

(408) 558-2100

✔ PECOS✔ Accepts Medicare0.2 mi

Adam Schlifke, MD

Anesthesiology

NPI 1033251772

300 PASTEUR DR
Stanford, CA 94305

(650) 723-4000

✔ PECOS✔ Accepts Medicare0.2 mi

Ahmed Zaafran, M.D.

Anesthesiology

NPI 1225303308

300 PASTEUR DR RM H3580
Stanford, CA 94305

(650) 723-7377

✔ PECOS✔ Accepts Medicare0.2 mi

Ming Zhuo-Stine, M.D.

Anesthesiology

NPI 1669761987

300 PASTEUR DR ROOM H3580
Stanford, CA 94305

(803) 322-1890

✔ PECOS✔ Accepts Medicare0.2 mi

Robert Kong, M.D.

Anesthesiology

NPI 1467742700

300 PASTEUR DR
Palo Alto, CA 94305

(650) 723-4000

✔ PECOS✔ Accepts Medicare0.3 mi

Gabriel Rubio

Anesthesiology

NPI 1306340534

291 CAMPUS DR
Stanford, CA 94305

(714) 889-8074

✔ PECOS✔ Accepts Medicare0.5 mi

See all 830 clinicians

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 Cep America - Anesthesia PC's NPI number?

The NPI number for Cep America - Anesthesia PC is 1588023949. It was assigned to this organization in the NPPES registry on February 15, 2016.

Where is Cep America - Anesthesia PC located?

Cep America - Anesthesia PC is located at 900 Welch Rd 300, Palo Alto, CA 94304. The listed phone number is (650) 325-6000.

What is Cep America - Anesthesia PC's specialty?

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

Is Cep America - Anesthesia PC enrolled in Medicare?

Yes. Cep America - Anesthesia PC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Cep America - Anesthesia PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 830 clinicians in 5 Medicare specialties reassign their Medicare billing to Cep America - Anesthesia PC. 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 (722), Certified Registered Nurse Anesthetist (CRNA) (103) and Critical Care (Intensivists) (2). Of these, 30 practice 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 Cep America - Anesthesia PC was last updated on February 15, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.