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SHAYNA CHRYSTINE GUITARE DC
NPI 1295237600
Chiropractor in Newport Beach, CA

Active since March 01, 2018
20162 SW BIRCH ST STE 280, NEWPORT BEACH, CA 92660(949) 650-0736(949) 650-3912 Get Directions Write a Review

NPPES record last updated: July 12, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 12, 2022, Mar 1, 2018 (2 updates tracked since 2018).

About Shayna Chrystine Guitare Dc NPPES

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

SHAYNA CHRYSTINE GUITARE DC (NPI 1295237600) is an individual chiropractor in Newport Beach, California, licensed in California (34120) and active in the NPI registry since March 2018. She is a graduate of Los Angeles College Of Chiropractic (2017).

NPPES Registry Identity

NPI1295237600
Entity TypeIndividualFemale
Primary Taxonomy111N00000X
Provider Legal NameSHAYNA CHRYSTINE GUITARECredential: DC
Location Address20162 SW BIRCH ST STE 280Newport Beach, CA 92660-1536
Mailing Address20162 Sw Birch St Ste 280Newport Beach, CA 92660-1536 · (949) 650-0736 · Fax (949) 650-3912
Phone(949) 650-0736
Fax(949) 650-3912
Sole ProprietorNo
Medical School CMSLos Angeles College Of ChiropracticGraduated 2017
Enumeration DateMarch 1, 2018
Last NPPES UpdateJuly 12, 20222 updates tracked since enumeration
NPPES CertifiedJuly 12, 2022
✔ NPI 1295237600 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in CA · 34120
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
20162 SW BIRCH ST STE 280, Newport Beach, CA 92660
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Shayna Chrystine Guitare Dc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4880927490
PECOS Enrollment IDI20190828002687

Medicare Billing Reassignment

Medicare enrollment records show Shayna Guitare reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ryan Samuelian Chiropractic Corp
Same address
Chiropractor
20162 SW BIRCH ST STE 280
Newport Beach, CA 92660
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Hewitt Nessa & Samuelian
  • 2 clinicians in this Medicare group
NPI 1235497728 (949) 650-0736

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.

Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
188 services19 patients

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

RYAN SAMUELIAN CHIROPRACTIC CORP
Chiropractor
20162 SW BIRCH ST STE 280
NEWPORT BEACH, CA 92660
Orange County (949) 650-0736
DR. RYAN BLAKE SAMUELIAN DC
Chiropractor
20162 SW BIRCH ST STE 280
NEWPORT BEACH, CA 92660
Orange County (949) 650-0736
EMILY BLENKER DC
Chiropractor
20162 SW BIRCH ST STE 280
NEWPORT BEACH, CA 92660
Orange County (949) 650-0736

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 Shayna Guitare's NPI number?

The NPI number for Shayna Guitare is 1295237600. It was assigned to this individual provider in the NPPES registry on March 1, 2018.

Where is Shayna Guitare located?

Shayna Guitare practices at 20162 SW Birch St Ste 280, Newport Beach, CA 92660. The listed phone number is (949) 650-0736.

What is Shayna Guitare's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is Shayna Guitare enrolled in Medicare?

Yes. Shayna Guitare is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Shayna Guitare's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shayna Guitare reassigns Medicare benefits to Ryan Samuelian Chiropractic Corp (Newport Beach, 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 Shayna Guitare'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 Shayna Guitare was last updated on July 12, 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.