DR. ANGEL ALBERTO HERRERA GUERRA MD
NPI 1023237351
Pediatrics - Pediatric Rheumatology in Sacramento, CA
About Dr. Angel Alberto Herrera Guerra Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANGEL ALBERTO HERRERA GUERRA MD (NPI 1023237351) is an individual pediatric rheumatology provider in Sacramento, California, licensed in California (A114650) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Angel Alberto Herrera Guerra Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Angel Herrera Guerra reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Sacramento, CA 95817
- Reassigned Medicare billing, California enrollment
- 2,570 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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.
SACRAMENTO, CA 95817
SACRAMENTO, CA 95817
SACRAMENTO, CA 95817
SACRAMENTO, CA 95817
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 Angel Herrera Guerra's NPI number?
The NPI number for Angel Herrera Guerra is 1023237351. It was assigned to this individual provider in the NPPES registry on April 25, 2007.
Where is Angel Herrera Guerra located?
Angel Herrera Guerra practices at 2521 Stockton Blvd, Sacramento, CA 95817. The listed phone number is (916) 734-2105.
What is Angel Herrera Guerra's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Rheumatology, with taxonomy code 2080P0216X.
Is Angel Herrera Guerra enrolled in Medicare?
Yes. Angel Herrera Guerra is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Angel Herrera Guerra's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Angel Herrera Guerra reassigns Medicare benefits to Regents Of The Univ Of Ca (Sacramento, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Angel Herrera Guerra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Angel Herrera Guerra was last updated on June 5, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Dr. Angel Alberto Herrera Guerra, MD · NPI 1023237351
Pediatric Rheumatology physician in Sacramento, California. Individual provider, active in the CMS NPPES registry since April 25, 2007.
## Identity
- **NPI:** 1023237351 (Entity type: Individual)
- **Enumerated:** April 25, 2007
- **Primary specialty:** Pediatrics - Pediatric Rheumatology · taxonomy 2080P0216X
- **State license:** A114650 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 2521 STOCKTON BLVD, Sacramento, CA 95817-2207
- **Phone:** (916) 734-2105
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Regents Of The Univ Of Ca (NPI 1457344475, Sacramento, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 5, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1023237351) · Data from the CMS NPPES public registry.