NPPES file of Aug 9, 2026

Heidi Ann Stephany, M.D.

Pediatric Urology Physician · Orange, CA

Heidi Ann Stephany, M.D. is a pediatric urology physician with a practice address in Orange, California, and NPI 1093759110, issued on Jun 16, 2006. Check the license (California A149320, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093759110
Name
Heidi Ann Stephany
Credential
M.D.
Primary taxonomy
Pediatric Urology Physician 2088P0231X
License numbers
A149320 CA
MD448500 PA
Self-reported in NPPES; status is on the state search
Practice location
505 S Main St Ste 100, Orange, CA 92868
Phone
(714) 509-3914
Enumerated
Jun 16, 2006
Record last updated
Jul 21, 2022
Fax
(888) 378-5391
Medicaid ID
0A149320 CA
Medicare enrollment
Enrolled (PECOS I20170802002556); accepts Medicare assignment
Medical or professional school
University Of Kansas School Of Med (Kc/Wich/Sal), 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest pediatric urology physician records → All 46 in California → Look up another NPI →

Also registered at 505 S Main St Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christina Chalmers, MSN, CPNPPediatric Nurse Practitioner1902284656
  2. Kai-Wen Chuang, M.D.Pediatric Urology Physician1851529242
  3. Camille Ferrer, CPNPPediatric Nurse Practitioner1316448533
  4. Guy Hidas, MDPediatrics Physician1336443001
  5. Anne Hurley, PHYSICIAN ASSISTANTPhysician Assistant1972304145
  6. Antoine Khoury, MDPediatric Urology Physician1275704611

Verify Heidi Ann Stephany in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A149320    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. Childrens Hospital OF Orange CountyOrange, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Heidi Ann Stephany among 46 pediatric urology physician records in California

Heidi Ann Stephany, M.D. is one of 46 pediatric urology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 65% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2006 · median 2002 among the 28 with a school on file
  • Record last updated2022 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2088P0231X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Urology Physician providers in California

There are 46 pediatric urology physician records in California.

All 46 in California → Every provider in Orange → Pediatric Urology Physician nationwide →

The 8 pediatric urology physician records with the nearest ZIP codes

  1. Ahmed Ali, M.D.Orange, CA 928681053783860
  2. Kai-Wen Chuang, M.D.Orange, CA 928681851529242
  3. Antoine Khoury, MDOrange, CA 928681275704611
  4. Catherine NguyenOrange, CA 928681902347347
  5. Zhan Tao Wang, M.D.Orange, CA 928681093190290
  6. Elias Wehbi, MDOrange, CA 928681568803013
  7. Joshua Chamberlin, M.D.Loma Linda, CA 923541861759102
  8. Catherine Chen, MDLoma Linda, CA 923541124373329

Common questions

What is Heidi Ann Stephany, M.D.'s NPI number?

Heidi Ann Stephany, M.D.'s National Provider Identifier (NPI) is 1093759110, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Heidi Ann Stephany, M.D. located?

The NPPES record lists a practice address at 505 S Main St Ste 100, Orange, CA, 92868. Phone: (714) 509-3914. Providers update this record themselves, so call before visiting.

How can I verify Heidi Ann Stephany, M.D.'s license?

NPPES lists California license number A149320, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.