Michelle Valenzuela, MD
Pediatrics Physician · Phoenix, AZ
Michelle Valenzuela, MD is a pediatrics physician with a practice address in Phoenix, Arizona, and NPI 1154318699, issued on Sep 30, 2005. Check the license (Arizona 33580, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michelle Valenzuela
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 33580 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3805 E Bell RD, Phoenix, AZ 85032
- Phone
- (602) 923-7730
- Enumerated
- Sep 30, 2005
- Record last updated
- Mar 7, 2023
- Fax
- (602) 930-7833
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 1,309 in Arizona → Look up another NPI →
Also registered at 3805 E Bell RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michelle Valenzuela in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 33580Check 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: $77.56
4 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme 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.
Michelle Valenzuela among 1,309 pediatrics physician records in Arizona
Michelle Valenzuela, MD is one of 1,309 pediatrics physician records with a practice address in Arizona. 41% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 86% newer
- In a Medicare fileYes · 41% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2023 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
422 pediatrics physician records list a practice address in Phoenix
They are 422 of the 31,399 NPPES records with a practice address in Phoenix, and 1,309 pediatrics physician records in Arizona.
All 1,309 in Arizona → Every provider in Phoenix → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Ernest Dorame, M.D.Phoenix, AZ 850321225019995
- Sumeet GillPhoenix, AZ 850321033642830
- Sue Johnson, MDPhoenix, AZ 850321841270618
- Krishna Karuturi-Reddy, M.D.Phoenix, AZ 850321659543700
- Pushpa Mahalingam, MDPhoenix, AZ 850321780664193
- Kajal Patel, MDPhoenix, AZ 850321467896183
- Albert Pepka, M.D.Phoenix, AZ 850321619076767
- Lisa Pepka, M.DPhoenix, AZ 850321619152626
Common questions
What is Michelle Valenzuela, MD's NPI number?
Michelle Valenzuela, MD's National Provider Identifier (NPI) is 1154318699, issued on Sep 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Valenzuela, MD located?
The NPPES record lists a practice address at 3805 E Bell RD, Phoenix, AZ, 85032. Phone: (602) 923-7730. Providers update this record themselves, so call before visiting.
How can I verify Michelle Valenzuela, MD's license?
NPPES lists Arizona license number 33580, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. 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.