Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Riyanto Quemena, D.P.M.
Podiatrist in Alhambra, CA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1700835998
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Registry record
Entity type Individual (Type 1)
Name Riyanto Quemena
Credential D.P.M.
Sex Male
Practice address 841 W Valley Blvd, Suite#102, Alhambra, CA, 91803
Phone (626) 576-2900
Fax (626) 576-3968
Enumeration date May 8, 2006
Last updated in NPPES Feb 27, 2020
Taxonomy & licenses
DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle.
About the DPM credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 000E27920 | Medicaid | CA | - |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What specialty is Riyanto Quemena?
Riyanto Quemena is registered in NPPES with the primary taxonomy of Podiatrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Prasert Vassantachart General Practice Physician · Alhambra, CA NPI 1295720050 Valley Physicians Medical Group, Inc. Family Medicine Physician · Alhambra, CA NPI 1376538132 Kuan Su Internal Medicine Physician · Alhambra, CA NPI 1487722823 Prasert Vassantachart Pharmacist · Alhambra, CA NPI 1811246325 Wai Kei Wong Adult Health Nurse Practitioner · Alhambra, CA NPI 1215368626 Mike Tran DDS, A Professional Dental Corporation Preferred Provider Organization · Alhambra, CA NPI 1215311394
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-27.