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RICARDO J. LARRAIN M.D., P.A.
NPI 1225201841
Obstetrics & Gynecology - Obstetrics in Deland, FL

Active since April 03, 2008
800 W PLYMOUTH AVE, DELAND, FL 32720(386) 736-1404(386) 736-1423 Get Directions Write a Review

NPPES record last updated: April 3, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ricardo J. Larrain M.d., P.a. NPPES

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

RICARDO J. LARRAIN M.D., P.A. (NPI 1225201841) is a healthcare organization registered as an obstetrics in Deland, Florida and active in the NPI registry since April 2008. The organization lists Ricardo J Larrain, Owner, as its authorized official.

NPPES Registry Identity

NPI1225201841
Entity TypeOrganization
Primary Taxonomy207VX0000X
Legal Business NameRICARDO J. LARRAIN M.D., P.A.
Location Address800 W PLYMOUTH AVEDeland, FL 32720-3215
Mailing Address800 W Plymouth AveDeland, FL 32720-3215 · (386) 736-1404 · Fax (386) 736-1423
Phone(386) 736-1404
Fax(386) 736-1423
Organization SubpartNo
Authorized OfficialRicardo J LarrainOwner · (386) 736-1404
Enumeration DateApril 3, 2008
✔ NPI 1225201841 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · ObstetricsAllopathic & Osteopathic Physicians
Taxonomy Code207VX0000X
License✔ Licensed in FL · ME0062589
Definition
A physician who specializes in diagnosis, treatment, and management of patients with obstetric conditions. Source: National Uniform Claim Committee
800 W PLYMOUTH AVE, Deland, FL 32720
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINF34609FL
Medicare PIN38527FL

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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)

Ricardo J. Larrain M.d., P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by November 30, 2026

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.

StateEnrollment IDDue date
StateFloridaEnrollment IDO20050725000099Non-DME Part B · Clinic/Group PracticeDue dateNovember 30, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Ricardo J. Larrain M.D., P.A., which bills Medicare for the services they deliver. Of these, 1 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Ricardo Larrain, MD
Obstetrics/Gynecology
NPI 1154483634
800 W PLYMOUTH AVE
Deland, FL 32720
(386) 736-1404
✔ PECOS✔ Accepts MedicareSame address
Pamela Brunson, ARNP
Nurse Practitioner
NPI 1013345529
16570 HIGHWAY 104 N STE B
Lexington, TN 38351
(731) 968-2233
✔ PECOS617 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 Ricardo J. Larrain M.D., P.A.'s NPI number?

The NPI number for Ricardo J. Larrain M.D., P.A. is 1225201841. It was assigned to this organization in the NPPES registry on April 3, 2008.

Where is Ricardo J. Larrain M.D., P.A. located?

Ricardo J. Larrain M.D., P.A. is located at 800 W Plymouth Ave, Deland, FL 32720. The listed phone number is (386) 736-1404.

What is Ricardo J. Larrain M.D., P.A.'s specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Obstetrics, with taxonomy code 207VX0000X.

Is Ricardo J. Larrain M.D., P.A. enrolled in Medicare?

Yes. Ricardo J. Larrain M.D., P.A. is registered in the Medicare PECOS enrollment system.

When is Ricardo J. Larrain M.D., P.A.'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 (Florida, Clinic/Group Practice) is due for revalidation by November 30, 2026. 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 Ricardo J. Larrain M.D., P.A.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Ricardo J. Larrain M.D., P.A., in Nurse Practitioner and Obstetrics/Gynecology. 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, 1 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Ricardo J. Larrain M.D., P.A. was last updated on April 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.