Guillermo Guzman Arroyo

ActiveIndividual ProviderSpecialty not listed
NPI issued: December 29, 2008

Quick Facts

NPI Number
1780820530
TypeIndividual
StatusActive
SpecialtySpecialty not listed
Taxonomy126800000X — Specialty not listed
Phone
(213) 413-5151
StateCA

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1780820530)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (December 29, 2008)
Data source: CMS NPPES

Provider Overview

GUILLERMO GUZMAN ARROYO is a Healthcare provider based in Los Angeles, CA who has been registered with CMS since 2008. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1780820530
Provider TypeIndividual Provider
GenderMale
StatusActive
Enumeration DateDecember 29, 2008

Practice Location

CityLos Angeles
StateCA
ZIP Code90017
Phone(213) 413-5151

Specialties & Licenses

★ Primary
SpecialtySpecialty not listed
Taxonomy Code126800000X
License StateCA

Mailing Address

CityLos Angeles
StateCA
ZIP Code90017
Phone(213) 413-5151
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1780820530 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

🏥

For Credentialing

Reference NPI 1780820530for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1780820530 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Specialty not listed

Specialists in Specialty not listed provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.

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2,973
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People Also Ask

What is Guillermo Guzman Arroyo's NPI number?
Guillermo Guzman Arroyo's NPI number is 1780820530, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Guillermo Guzman Arroyo's NPI currently active?
Yes, Guillermo Guzman Arroyo's NPI status is Active as of the latest CMS NPPES database updates.
What does Guillermo Guzman Arroyo specialize in?
Guillermo Guzman Arroyo specializes in Specialty not listed. The healthcare taxonomy code associated with this specialty is 126800000X.
Where does Guillermo Guzman Arroyo practice?
Guillermo Guzman Arroyo practices in Los Angeles, CA 90017.
When was Guillermo Guzman Arroyo's NPI issued?
Guillermo Guzman Arroyo's NPI was issued on December 29, 2008.
What is Guillermo Guzman Arroyo's provider type?
Guillermo Guzman Arroyo is registered as an Individual Provider under CMS NPI Type 1.