DR. DOUGLAS THOM M.D.
NPI 1932334158
Anesthesiology in Glendale, CA

Q: What is Douglas Thom's NPI number?

The NPI number for Douglas Thom is 1932334158. It was assigned to this individual provider in the NPPES registry on May 18, 2009.

Q: What is Douglas Thom'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 Douglas Thom was last updated on October 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 May 18, 2009PECOS EnrolledAccepts Medicare Assignment

1420 S CENTRAL AVE, GLENDALE, CA 91204(201) 575-2869 Get Directions Write a Review

NPPES record last updated: October 25, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Douglas Thom M.d. NPPES

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

DR. DOUGLAS THOM M.D. (NPI 1932334158) is an individual anesthesiology provider in Glendale, California, licensed in California (A124286) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS and is a graduate of Other (2003).

NPPES Registry Identity

NPI1932334158

Entity TypeIndividualMale

Primary Taxonomy207L00000X

Provider Legal NameDR. DOUGLAS THOMCredential: M.D.

Location Address1420 S CENTRAL AVEGlendale, CA 91204-2508

Mailing Address1420 S Central AveGlendale, CA 91204-2508 · (201) 575-2869

Phone(201) 575-2869

Sole ProprietorNo

Medical School CMSOtherGraduated 2003

Enumeration DateMay 18, 2009

Last NPPES UpdateOctober 25, 2024

✔ NPI 1932334158 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians

Taxonomy Code207L00000X

License✔ Licensed in CA · A124286

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.

1420 S CENTRAL AVE, Glendale, CA 91204

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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

Dr. Douglas Thom M.d. 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 ID9234365446

PECOS Enrollment IDI20131118001421

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 Douglas Thom reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Willow Brook Critical Care Medical Group, Inc

Same address

Hospitalist

1420 S CENTRAL AVE
Glendale, CA 91204

Reassigned Medicare billing, California enrollment
61 clinicians in this Medicare group

NPI 1811520224 (448) 474-4019

Southern California Permanente Medical Group

1.5 mi

Clinical Medical Laboratory

4580 ELECTRONICS PL
Los Angeles, CA 90039

Reassigned Medicare billing, California enrollment
13,921 clinicians in this Medicare group

NPI 1346328853 (818) 502-5940

Orange Coast Anesthesia Inc

34 mi

Anesthesiology

2601 E CHAPMAN AVE
Orange, CA 92869

Reassigned Medicare billing, California enrollment
168 clinicians in this Medicare group

NPI 1508138256 (714) 633-0011

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 2

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

17 services17 patients

Anesthesia for other procedure on large bowel using an endoscope 00811

Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.

13 services13 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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