Grazyna Piekos-Sobczak, M.D.
Pediatrics Physician · Phoenix, AZ
Grazyna Piekos-Sobczak, M.D. is a pediatrics physician with a practice address in Phoenix, Arizona, and NPI 1992797906, issued on Aug 16, 2005. Check the license on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Grazyna Piekos-Sobczak
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- Practice location
- 1920 E Cambridge Ave Ste 301, Phoenix, AZ 85006
- Phone
- (602) 933-0935
- Enumerated
- Aug 16, 2005
- Entity
- Type 1 · individual
Also registered at 1920 E Cambridge Ave Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Abert, MS, RD,CDERegistered Dietitian1023446358
- Amanda Campos, M.D.Pediatric Endocrinology Physician1053653113
- Corinne Ciuris, R.D.Registered Dietitian1598257248
- Robert Gonsalves, DOPediatric Endocrinology Physician1619395357
- Bruce Hecht, M.D.Pediatric Cardiology Physician1174631196
- Casey Kinney, CDEDiabetes Educator Registered Nurse1538755848
Verify Grazyna Piekos-Sobczak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical BoardCheck 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: $1,706.84
11 payments, mostly food and beverage; the largest payer was Pfizer Inc.. The 23,406 providers of this specialty with any payment received $1,203.67 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.
550 pediatrics physician records list a Phoenix practice address
They are 550 of the 31,399 NPPES records with a Phoenix practice address, and 1,448 pediatrics physician records in Arizona.
All 550 in Phoenix → All 1,448 in Arizona → Every provider in Phoenix →
Other pediatrics physician records in Arizona
- Neil Aaron, MDTempe, AZ1477551083
- Alexa Aaronson, MDTucson, AZ1427793652
- Maria Abad, MDCasa Grande, AZ1295713741
- Kristopher Abbate, MDTucson, AZ1184112401
- Sally Abdelmalek, MDMarana, AZ1952896839
- Yasmeen Abdulrahman, MDTucson, AZ1487322590
- Nicole Abdy, M.D.Tucson, AZ1669670634
- Joselita Abeleda, MDSierra Vista, AZ1346276482
- Yara Abu SalahTucson, AZ1952235061
- Stuart Adair, M.DSacaton, AZ1568497287
Common questions
What is Grazyna Piekos-Sobczak, M.D.'s NPI number?
Grazyna Piekos-Sobczak, M.D.'s National Provider Identifier (NPI) is 1992797906, issued on Aug 16, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Grazyna Piekos-Sobczak, M.D. located?
The NPPES record lists a practice address at 1920 E Cambridge Ave Ste 301, Phoenix, AZ, 85006. Phone: (602) 933-0935. Providers update this record themselves, so call before visiting.
How can I verify Grazyna Piekos-Sobczak, M.D.'s license?
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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.