CAITLYN OLIVIA ANDERSON DO
NPI 1275191744
Emergency Medicine in Colton, CA
About Caitlyn Olivia Anderson Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAITLYN OLIVIA ANDERSON DO (NPI 1275191744) is an individual emergency medicine provider in Colton, California, licensed in California (20A19842) and active in the NPI registry since May 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
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 and accepts Medicare assignment
Caitlyn Olivia Anderson Do 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.
Medicare Billing Reassignments
2Medicare enrollment records show Caitlyn Anderson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Colton, CA 92324
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1740235258 (California)
- 2,323 clinicians in this Medicare group
Waterbury, CT 06708
- Reassigned Medicare billing, Connecticut enrollment
- 125 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.
Areas of Expertise CMS Part B claims 4
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92324 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
COLTON, CA 92324
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 Caitlyn Anderson's NPI number?
The NPI number for Caitlyn Anderson is 1275191744. It was assigned to this individual provider in the NPPES registry on May 30, 2019.
Where is Caitlyn Anderson located?
Caitlyn Anderson practices at 400 N Pepper Ave, Colton, CA 92324. The listed phone number is (909) 580-2159.
What is Caitlyn Anderson's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Caitlyn Anderson enrolled in Medicare?
Yes. Caitlyn Anderson 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.
Which organizations bill Medicare for Caitlyn Anderson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Caitlyn Anderson reassigns Medicare benefits to 2 organizations: Cep America - California (Colton, CA) and Emergency Physicians Of Connecticut PC (Waterbury, CT). Each 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 Caitlyn Anderson'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 Caitlyn Anderson was last updated on September 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Caitlyn Olivia Anderson, DO · NPI 1275191744
Emergency Medicine physician in Colton, California. Individual provider, active in the CMS NPPES registry since May 30, 2019.
## Identity
- **NPI:** 1275191744 (Entity type: Individual)
- **Enumerated:** May 30, 2019
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 20A19842 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 N PEPPER AVE, Colton, CA 92324-1801
- **Phone:** (909) 580-2159
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Cep America - California (NPI 1306899166, Colton, CA); Emergency Physicians Of Connecticut PC (NPI 1902278906, Waterbury, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** September 26, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1275191744) · Data from the CMS NPPES public registry.