DR. GUILLERMO URZUA M.D.
NPI 1841580479
Obstetrics & Gynecology in Los Angeles, CA

Active since April 16, 2011PECOS EnrolledAccepts Medicare Assignment
4900 W SUNSET BLVD, LOS ANGELES, CA 90027(800) 954-8000 Get Directions Write a Review

NPPES record last updated: December 2, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Guillermo Urzua M.d. NPPES

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

DR. GUILLERMO URZUA M.D. (NPI 1841580479) is an individual obstetrics & gynecology provider in Los Angeles, California, licensed in California (A110807) and active in the NPI registry since April 2011. He is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2008).

NPPES Registry Identity

NPI1841580479
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. GUILLERMO URZUACredential: M.D.
Location Address4900 W SUNSET BLVDLos Angeles, CA 90027-5814
Mailing Address4900 W Sunset Blvd, 5th FloorLos Angeles, CA 90027-5814
Sole ProprietorYes
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2008
Enumeration DateApril 16, 2011
Last NPPES UpdateDecember 2, 2021
NPPES CertifiedDecember 2, 2021
NPI 1841580479 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License Licensed in CA · A110807
Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

4900 W SUNSET BLVD, Los Angeles, CA 90027

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Guillermo Urzua 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 ID1850564477
PECOS Enrollment IDI20111026000925
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Genetic Counselor, MS
4900 W SUNSET BLVD, GENETICS DEPARTMENT, 3RD FLOOR
LOS ANGELES, CA 90027
Obstetrics & Gynecology
4900 W SUNSET BLVD, FIFTH FLOOR
LOS ANGELES, CA 90027
Obstetrics & Gynecology (Obstetrics)
4900 W SUNSET BLVD
LOS ANGELES, CA 90027
Pharmacist
4900 W SUNSET BLVD, SUITE 164
LOS ANGELES, CA 90027
Obstetrics & Gynecology
4900 W SUNSET BLVD
LOS ANGELES, CA 90027
Obstetrics & Gynecology
4900 W SUNSET BLVD
LOS ANGELES, CA 90027
Urology
4900 W SUNSET BLVD, 2ND FLOOR
LOS ANGELES, CA 90027
Genetic Counselor, MS
4900 W SUNSET BLVD, 3RD FLOOR GENETICS
LOS ANGELES, CA 90027

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 Guillermo Urzua's NPI number?

The NPI number for Guillermo Urzua is 1841580479. It was assigned to this individual provider in the NPPES registry on April 16, 2011.

Where is Guillermo Urzua located?

Guillermo Urzua practices at 4900 W Sunset Blvd, Los Angeles, CA 90027. The listed phone number is (800) 954-8000.

What is Guillermo Urzua's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Guillermo Urzua enrolled in Medicare?

Yes. Guillermo Urzua is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Guillermo Urzua was last updated on December 2, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.