SHALYNN ARRINGTON DO
NPI 1164009940
Internal Medicine in Temecula, CA
About Shalynn Arrington Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHALYNN ARRINGTON DO (NPI 1164009940) is an individual internal medicine provider in Temecula, California, licensed in Colorado (DR.0074202) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Munson Healthcare Grayling Hospital, and is a graduate of Arizona College Of Osteopathic Medicine Mid Western University (2021).
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
Shalynn Arrington 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
3Medicare enrollment records show Shalynn Arrington reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Englewood, CO 80113
- Reassigned Medicare billing, Colorado enrollment
- 180 clinicians in this Medicare group
Traverse City, MI 49684
- Reassigned Medicare billing, Michigan enrollment
- 124 clinicians in this Medicare group
Cadillac, MI 49601
- Reassigned Medicare billing, Michigan enrollment
- 123 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
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Munson Healthcare Grayling Hospital
Acute Care Hospitals · Grayling, MIMunson Healthcare Cadillac Hospital
Acute Care Hospitals · Cadillac, MIMunson Medical Center
Acute Care Hospitals · Traverse City, MIMunson Healthcare Otsego Memorial Hospital
Acute Care Hospitals · Gaylord, MIKalkaska Memorial Health Center
Critical Access Hospitals · Kalkaska, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92592 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
TEMECULA, CA 92592
TEMECULA, CA 92592
TEMECULA, CA 92592
TEMECULA, CA 92592
TEMECULA, CA 92592
TEMECULA, CA 92592
TEMECULA, CA 92592
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 Shalynn Arrington's NPI number?
The NPI number for Shalynn Arrington is 1164009940. It was assigned to this individual provider in the NPPES registry on March 26, 2021.
Where is Shalynn Arrington located?
Shalynn Arrington practices at 31700 Temecula Pkwy Ste 2, Temecula, CA 92592. The listed phone number is (951) 600-4337.
What is Shalynn Arrington's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Shalynn Arrington enrolled in Medicare?
Yes. Shalynn Arrington 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 Shalynn Arrington's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shalynn Arrington reassigns Medicare benefits to 3 organizations: Colorado Hospitalist Services, PLLC (Englewood, CO), Grand Traverse Physician Services PC (Traverse City, MI) and Wexford Physician Services PC (Cadillac, MI). 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 Shalynn Arrington's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Shalynn Arrington affiliated with any hospitals?
According to CMS data, Shalynn Arrington is affiliated with Munson Healthcare Grayling Hospital, Munson Healthcare Cadillac Hospital, Munson Medical Center, Munson Healthcare Otsego Memorial Hospital and Kalkaska Memorial Health Center.
When was this NPI record last updated?
The NPPES record for Shalynn Arrington was last updated on October 31, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.
# Shalynn Arrington, DO · NPI 1164009940
Internal Medicine physician in Temecula, California. Individual provider, active in the CMS NPPES registry since March 26, 2021.
## Identity
- **NPI:** 1164009940 (Entity type: Individual)
- **Enumerated:** March 26, 2021
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** DR.0074202 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 31700 TEMECULA PKWY STE 2, Temecula, CA 92592-5896
- **Phone:** (951) 600-4337
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Colorado Hospitalist Services, PLLC (NPI 1265806178, Englewood, CO); Grand Traverse Physician Services PC (NPI 1932913217, Traverse City, MI); Wexford Physician Services PC (NPI 1649084260, Cadillac, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Arizona College Of Osteopathic Medicine Mid Western University, class of 2021
## Record status
- **NPPES last updated:** October 31, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1164009940) · Data from the CMS NPPES public registry.