ALBERT PHAN NGUYEN MD
NPI 1134359094
Anesthesiology in San Diego, CA

Q: What is Albert Nguyen's NPI number?

The NPI number for Albert Nguyen is 1134359094. It was assigned to this individual provider in the NPPES registry on July 24, 2009.

Q: What is Albert Nguyen's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Albert Nguyen was last updated on November 6, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since July 24, 2009PECOS EnrolledAccepts Medicare Assignment

200 W ARBOR DR, DEPARTMENT OF ANESTHESIOLOGY, SAN DIEGO, CA 92103(858) 657-7000 Get Directions Write a Review

NPPES record last updated: November 6, 2018. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 6, 2018, Nov 16, 2017 (2 updates tracked since 2017).

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About Albert Phan Nguyen Md NPPES

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

ALBERT PHAN NGUYEN MD (NPI 1134359094) is an individual anesthesiology provider in San Diego, California, licensed in California (A123135) and active in the NPI registry since July 2009. He is enrolled in Medicare PECOS, maintains a secondary practice location in Santa Rosa, and is a graduate of University Of Colorado School Of Medicine, Denver (2009).

NPPES Registry Identity

NPI1134359094

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameALBERT PHAN NGUYENCredential: MD

Location Address200 W ARBOR DR, DEPARTMENT OF ANESTHESIOLOGYSan Diego, CA 92103-9000

Mailing AddressPo Box 232410San Diego, CA 92193-2410

Phone(858) 657-7000

Sole ProprietorNo

Medical School CMSUniversity Of Colorado School Of Medicine, DenverGraduated 2009

Enumeration DateJuly 24, 2009

Last NPPES UpdateNovember 6, 20182 updates tracked since enumeration

✔ NPI 1134359094 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in CA · A123135

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.

Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X · License A123135 (CA)

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License A123135 (CA)

200 W ARBOR DR, San Diego, CA 92103

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Secondary Practice Location 1

Location 11165 Montgomery DrSanta Rosa, CA 95405-4801 · Phone (707) 303-1709 · Fax (707) 303-3912

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Albert Phan Nguyen Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4385862655

PECOS Enrollment IDI20140828000032

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Albert Nguyen reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Regents Of The University Of California

Same address

Anesthesiology

200 W ARBOR DR
San Diego, CA 92103

Reassigned Medicare billing, California enrollment
Also billed through NPI 1336267137 (California)
251 clinicians in this Medicare group

NPI 1356444897 (800) 926-8273

Providence Medical Foundation

63 mi

Family Medicine

26522 LA ALAMEDA, SUITE 120
Mission Viejo, CA 92691

Reassigned Medicare billing, California enrollment
1,699 clinicians in this Medicare group

NPI 1427305960 (949) 364-9631

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

168 services108 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

40 services30 patients

Critical care, each additional 30 minutes 99292

Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.

34 services33 patients

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

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