RICHARD A. OTT, MD, INC.
NPI 1346469020
Specialist in Anaheim, CA
About Richard A. Ott, Md, Inc. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RICHARD A. OTT, MD, INC. (NPI 1346469020) is a healthcare organization registered as a specialist in Anaheim, California and active in the NPI registry since April 2007. The organization lists Richard Alan Ott, Physician/surgeon, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Richard A. Ott, Md, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by January 31, 2027
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Richard A. Ott, MD, Inc., which bills Medicare for the services this clinician delivers.
Clinician (1)
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 A. Ott, MD, Inc.'s NPI number?
The NPI number for Richard A. Ott, MD, Inc. is 1346469020. It was assigned to this organization in the NPPES registry on April 24, 2007.
Where is Richard A. Ott, MD, Inc. located?
Richard A. Ott, MD, Inc. is located at 1211 W La Palma Ave Ste 608, Anaheim, CA 92801. The listed phone number is (714) 774-1102.
What is Richard A. Ott, MD, Inc.'s specialty?
The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.
Is Richard A. Ott, MD, Inc. enrolled in Medicare?
Yes. Richard A. Ott, MD, Inc. is registered in the Medicare PECOS enrollment system.
When is Richard A. Ott, MD, Inc.'s Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by January 31, 2027. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Richard A. Ott, MD, Inc.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiac Surgery) reassigns their Medicare billing to Richard A. Ott, MD, 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. 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 A. Ott, MD, Inc. was last updated on August 6, 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.
# Richard A. Ott, Md, Inc. · NPI 1346469020
Specialist organization in Anaheim, California. Organization record, active in the CMS NPPES registry since April 24, 2007.
## Identity
- **NPI:** 1346469020 (Entity type: Organization)
- **Enumerated:** April 24, 2007
- **Primary specialty:** Specialist · taxonomy 174400000X
- **Organization subpart:** No
- **Authorized official:** Richard Ott, PHYSICIAN/SURGEON
## Practice location
- **Address:** 1211 W LA PALMA AVE STE 608, Anaheim, CA 92801-2813
- **Phone:** (714) 774-1102 · **Fax:** (949) 459-0100
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** January 31, 2027 (Non-DME Part B, California, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 1 clinician (Cardiac Surgery) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 6, 2022
- **Other identifiers:** Other GR0095360 (CA); Medicaid GR0095360 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1346469020) · Data from the CMS NPPES public registry.