DR. CRAIG A. NIELSEN MD
NPI 1205861531
Anesthesiology in Alameda, CA

Q: What is Craig Nielsen's NPI number?

The NPI number for Craig Nielsen is 1205861531. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Q: What is Craig Nielsen'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 Craig Nielsen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 12, 2006PECOS Enrolled

2070 CLINTON AVE, ALAMEDA, CA 94501(510) 522-4146(510) 522-4954 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Craig A. Nielsen Md NPPES

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

DR. CRAIG A. NIELSEN MD (NPI 1205861531) is an individual anesthesiology provider in Alameda, California, licensed in California (G55539) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205861531

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. CRAIG A. NIELSENCredential: MD

Location Address2070 CLINTON AVEAlameda, CA 94501-4320

Mailing AddressPo Box 2957Alameda, CA 94501-0957 · (510) 522-4146 · Fax (510) 522-4954

Phone(510) 522-4146

Fax(510) 522-4954

Sole ProprietorYes

Enumeration DateJuly 12, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1205861531 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in CA · G55539

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.

2070 CLINTON AVE, Alameda, CA 94501

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Other Identifiers 1

Medicare ID-Type Unspecified00G555391CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Craig A. Nielsen Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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.

ANTONIO DOMENICO MUTO-ISOLANI MD

Emergency Medicine

2070 CLINTON AVE
ALAMEDA, CA 94501

Alameda County (510) 523-4357

WENDY DER HREPCSHAK RD

Dietitian, Registered

2070 CLINTON AVE
ALAMEDA, CA 94501

Alameda County (510) 814-4024

DR. LORRAINE BONNER M.D.

Internal Medicine

2070 CLINTON AVE, RM 2113
ALAMEDA, CA 94501

Alameda County (510) 814-4397

DR. WILLIAM S LOWERY M.D.

Internal Medicine (Pulmonary Disease)

2070 CLINTON AVE
ALAMEDA, CA 94501

Alameda County (510) 814-4089

SPHERICAL MEDICAL, PC

Internal Medicine

2070 CLINTON AVE
ALAMEDA, CA 94501

Alameda County (510) 814-4397

ALICE CHENG

Registered Nurse

2070 CLINTON AVE
ALAMEDA, CA 94501

Alameda County (510) 814-4340

DR. JONAS A WILLIAMS MD

Anesthesiology

2070 CLINTON AVE
ALAMEDA, CA 94501

Alameda County (510) 522-4146

DR. CATHERINE K PYUN

Internal Medicine

2070 CLINTON AVE
ALAMEDA, CA 94501

Alameda County (510) 514-4397

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 Craig Nielsen's NPI number?

The NPI number for Craig Nielsen is 1205861531. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Craig Nielsen located?

Craig Nielsen practices at 2070 Clinton Ave, Alameda, CA 94501. The listed phone number is (510) 522-4146.

What is Craig Nielsen's specialty?

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

Is Craig Nielsen enrolled in Medicare?

Yes. Craig Nielsen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Craig Nielsen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.