RICHARD LIN DO INC
NPI 1174122436
Orthopaedic Surgery - Orthopaedic Surgery of the Spine in Tustin, CA

Active since October 19, 2020
14642 NEWPORT AVE STE 105, TUSTIN, CA 92780(714) 478-0909(949) 266-0887 Get Directions Write a Review

NPPES record last updated: October 20, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Richard Lin Do Inc NPPES

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

RICHARD LIN DO INC (NPI 1174122436) is a healthcare organization registered as an orthopaedic surgery of the spine in Tustin, California and active in the NPI registry since October 2020. The organization lists Richard Lin, Owner, as its authorized official.

NPPES Registry Identity

NPI1174122436
Entity TypeOrganization
Primary Taxonomy207XS0117X
Legal Business NameRICHARD LIN DO INC
Location Address14642 NEWPORT AVE STE 105Tustin, CA 92780-6058
Mailing Address14642 Newport Ave Ste 105Tustin, CA 92780-6058 · (714) 478-0909 · Fax (949) 266-0887
Fax(949) 266-0887
Organization SubpartNo
Authorized OfficialRichard LinOwner · (714) 478-0909
Enumeration DateOctober 19, 2020
Last NPPES UpdateOctober 20, 2020
NPPES CertifiedOctober 20, 2020
✔ NPI 1174122436 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyOrthopaedic Surgery · Orthopaedic Surgery of the SpineAllopathic & Osteopathic Physicians
Taxonomy Code207XS0117X
Definition
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic surgeons of the spine deal with the evaluation and nonoperative and operative treatment of the full spectrum of primary spinal disorders including trauma, degenerative, deformity, tumor, and reconstructive.
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X
Also ListedClinic/Center · Ophthalmologic SurgeryTaxonomy 261QS0132X
14642 NEWPORT AVE STE 105, Tustin, CA 92780

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Richard Lin Do Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

6

Medicare enrollment records show 6 clinicians reassign Medicare billing to Richard Lin Do Inc, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.

Clinicians, nearest first (6)

Orthopedic Surgery
NPI 1639381759
14642 NEWPORT AVE STE 105
Tustin, CA 92780
(949) 688-0958
✔ PECOS✔ Accepts MedicareSame address
Orthopedic Surgery
NPI 1760923114
14642 NEWPORT AVE STE 105
Tustin, CA 92780
(949) 688-0958
✔ PECOS✔ Accepts MedicareSame address
Orthopedic Surgery
NPI 1205085610
11190 WARNER AVE SUITE 306
Fountain Valley, CA 92708
(714) 432-9990
✔ PECOS✔ Accepts Medicare6.1 mi
Orthopedic Surgery
NPI 1376031195
11411 BROOKSHIRE AVE STE 200
Downey, CA 90241
(562) 869-4421
✔ PECOS✔ Accepts Medicare22 mi
Orthopedic Surgery
NPI 1265707566
1225 15TH ST STE 2100
Santa Monica, CA 90404
(310) 319-3475
✔ PECOS✔ Accepts Medicare43 mi
Orthopedic Surgery
NPI 1962964700
1225 15TH ST STE 2100
Santa Monica, CA 90404
(310) 319-1234
✔ PECOS✔ Accepts Medicare43 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Richard Lin Do Inc's NPI number?

The NPI number for Richard Lin Do Inc is 1174122436. It was assigned to this organization in the NPPES registry on October 19, 2020.

Where is Richard Lin Do Inc located?

Richard Lin Do Inc is located at 14642 Newport Ave Ste 105, Tustin, CA 92780. The listed phone number is (714) 478-0909.

What is Richard Lin Do Inc's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Orthopaedic Surgery of the Spine, with taxonomy code 207XS0117X.

Is Richard Lin Do Inc enrolled in Medicare?

Yes. Richard Lin Do Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Richard Lin Do Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians, all in Orthopedic Surgery, reassign their Medicare billing to Richard Lin Do Inc. A 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 the clinician's services. Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Richard Lin Do Inc was last updated on October 20, 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.