RUETIMA TITAPIWATANAKUN M.D.
NPI 1689648180
Pediatrics - Pediatric Hematology-Oncology in Madera, CA
About Ruetima Titapiwatanakun M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RUETIMA TITAPIWATANAKUN M.D. (NPI 1689648180) is an individual pediatric hematology-oncology provider in Madera, California, licensed in California (A103821) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS and maintains a secondary practice location in Rochester.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ruetima Titapiwatanakun M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ruetima Titapiwatanakun reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Modesto, CA 95350
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Valley Childrens Medical Group
- 387 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.
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.
MADERA, CA 93636
MADERA, CA 93636
MADERA, CA 93636
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 Ruetima Titapiwatanakun's NPI number?
The NPI number for Ruetima Titapiwatanakun is 1689648180. It was assigned to this individual provider in the NPPES registry on February 14, 2006.
Where is Ruetima Titapiwatanakun located?
Ruetima Titapiwatanakun practices at 9300 Valley Childrens Pl, Madera, CA 93636. The listed phone number is (559) 353-5460.
What is Ruetima Titapiwatanakun's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.
Is Ruetima Titapiwatanakun enrolled in Medicare?
Yes. Ruetima Titapiwatanakun is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ruetima Titapiwatanakun's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ruetima Titapiwatanakun reassigns Medicare benefits to Valley Children's Medical Group (Modesto, 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 Ruetima Titapiwatanakun'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 Ruetima Titapiwatanakun was last updated on May 5, 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.
# Ruetima Titapiwatanakun, M.D. · NPI 1689648180
Pediatric Hematology-Oncology physician in Madera, California. Individual provider, active in the CMS NPPES registry since February 14, 2006.
## Identity
- **NPI:** 1689648180 (Entity type: Individual)
- **Enumerated:** February 14, 2006
- **Primary specialty:** Pediatrics - Pediatric Hematology-Oncology · taxonomy 2080P0207X
- **State license:** A103821 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 9300 VALLEY CHILDRENS PL, Madera, CA 93636-8761
- **Phone:** (559) 353-5460
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Valley Children's Medical Group (NPI 1437555265, Modesto, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 5, 2020
- **Other identifiers:** Medicaid 1689648180 (CA); Medicaid 807609000 (MN)
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Source: [NPI Profile](https://npiprofile.com/npi/1689648180) · Data from the CMS NPPES public registry.