Julie Diane Woodburn Hein
Obstetrics & Gynecology Physician · Ventura, CA
Julie Diane Woodburn Hein is an obstetrics & gynecology physician with a practice address in Ventura, California, and NPI 1699169813, issued on Mar 25, 2015. Check the license (California A145900, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Julie Diane Woodburn Hein
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A145900 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4949 Market St, Ventura, CA 93003
- Phone
- (888) 719-2555
- Enumerated
- Mar 25, 2015
- Record last updated
- Jan 28, 2025
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Also registered at 4949 Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Julie Diane Woodburn Hein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A145900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
100 Medicare Part D claims for 46 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Estradiol37 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Julie Diane Woodburn Hein among 5,088 obstetrics & gynecology physician records in California
Julie Diane Woodburn Hein is one of 5,088 obstetrics & gynecology 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 2015, is newer than 83% of them.
- NPI issued2015 · 83% of these records are older, 15% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2025 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in Ventura → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Lois Barnes, M.D.Ventura, CA 930031134233521
- Terry Cole, M.D.Ventura, CA 930031992748651
- Steven Coyle, MDVentura, CA 930031548276900
- Patrick Diesfeld, M.D.Ventura, CA 930031568576080
- Katherine Edwards, M.D.Ventura, CA 930031972635498
- Olivia Farfan-Gonzalez, M.D.Ventura, CA 930031720014376
- John Gustafson, M.D.Ventura, CA 930031003836016
- Jeffrey Martin, M.D.Ventura, CA 930031568490803
Common questions
What is Julie Diane Woodburn Hein's NPI number?
Julie Diane Woodburn Hein's National Provider Identifier (NPI) is 1699169813, issued on Mar 25, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Julie Diane Woodburn Hein located?
The NPPES record lists a practice address at 4949 Market St, Ventura, CA, 93003. Phone: (888) 719-2555. Providers update this record themselves, so call before visiting.
How can I verify Julie Diane Woodburn Hein's license?
NPPES lists California license number A145900, 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.
How much does Julie Diane Woodburn Hein prescribe under Medicare Part D?
In 2024, Julie Diane Woodburn Hein had 100 Medicare Part D claims for 46 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
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.