Sinda Woods Althoen, M.D.
Pediatrics Physician · Santa Ana, CA
Sinda Woods Althoen, M.D. is a pediatrics physician with a practice address in Santa Ana, California, and NPI 1619180569, issued on May 8, 2007. Check the license (California A88978, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sinda Woods Althoen
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- A88978 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2212 E 4TH St, Santa Ana, CA 92705
- Phone
- (714) 288-3230
- Enumerated
- May 8, 2007
- Record last updated
- Oct 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (714) 289-2655
- Entity
- Type 1 · individual
Also registered at 2212 E 4TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lian Bach, D.O.Family Medicine Physician1144490962
- Natalie Buntzen, M.S., R.D.Registered Dietitian1477802486
- Shelley Canlas, M.D.Pediatrics Physician1700022894
- Cindy Cantt, RDRegistered Dietitian1285345793
- Danielle Curitore, M.D.Pediatrics Physician1831153394
- Crystal Fame, DOFamily Medicine Physician1588246284
Verify Sinda Woods Althoen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A88978Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $52.39
3 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 21,580 providers of this specialty with any payment received $842.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Pediatrics Physician providers in California
There are 9,272 pediatrics physician records in California.
Other pediatrics physician records in California
- Subha Aahlad, M.D.Foster City, CA1780610253
- Rebecca Aaronson, MDPanorama City, CA1487746814
- Gregorio Abad-Santos, M.D.Long Beach, CA1255451894
- Michelle Abajian, MDLa Canada, CA1619176757
- Joseph Abapo, MDRiverside, CA1841348786
- Zvart Abaryan, MDLos Angeles, CA1154940849
- Lauren Abbas, MDLos Angeles, CA1982163796
- Attia Abbasi, M.D.Auburn, CA1922027127
- Denise AbbasiParadise, CA1770062341
- Alexandra Abbott, MDPalo Alto, CA1760018675
Common questions
What is Sinda Woods Althoen, M.D.'s NPI number?
Sinda Woods Althoen, M.D.'s National Provider Identifier (NPI) is 1619180569, issued on May 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sinda Woods Althoen, M.D. located?
The NPPES record lists a practice address at 2212 E 4TH St, Santa Ana, CA, 92705. Phone: (714) 288-3230. Providers update this record themselves, so call before visiting.
How can I verify Sinda Woods Althoen, M.D.'s license?
NPPES lists California license number A88978, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.