DR. HEIDI LEE MILLER D.O
NPI 1912238155
Obstetrics & Gynecology in Ventura, CA
About Dr. Heidi Lee Miller D.o NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HEIDI LEE MILLER D.O (NPI 1912238155) is an individual obstetrics & gynecology provider in Ventura, California, licensed in California (20A10701) and active in the NPI registry since January 2010. She is enrolled in Medicare PECOS and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Heidi Lee Miller D.o is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Heidi Miller reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Ventura, CA 93004
- Reassigned Medicare billing, California enrollment
- 216 clinicians in this Medicare group
Long Beach, CA 90806
- Reassigned Medicare billing, California enrollment
- 191 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Obhg California PC
- 711 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93004 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Heidi Miller's NPI number?
The NPI number for Heidi Miller is 1912238155. It was assigned to this individual provider in the NPPES registry on January 28, 2010.
Where is Heidi Miller located?
Heidi Miller practices at 200 S Wells Rd # 200, Ventura, CA 93004. The listed phone number is (805) 659-1740.
What is Heidi Miller's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Heidi Miller enrolled in Medicare?
Yes. Heidi Miller is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Heidi Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heidi Miller reassigns Medicare benefits to 3 organizations: Clinicas Del Camino Real Inc (Ventura, CA), Magella Medical Group, Inc. (Long Beach, CA) and Obhg California, P.C. (Greenville, SC). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Heidi Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Heidi Miller was last updated on June 7, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Heidi Lee Miller, D.O · NPI 1912238155
Obstetrics & Gynecology physician in Ventura, California. Individual provider, active in the CMS NPPES registry since January 28, 2010.
## Identity
- **NPI:** 1912238155 (Entity type: Individual)
- **Enumerated:** January 28, 2010
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 20A10701 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 200 S WELLS RD # 200, Ventura, CA 93004-1377
- **Phone:** (805) 659-1740
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Clinicas Del Camino Real Inc (NPI 1679631907, Ventura, CA); Magella Medical Group, Inc. (NPI 1376640086, Long Beach, CA); Obhg California, P.C. (NPI 1215258892, Greenville, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** June 7, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1912238155) · Data from the CMS NPPES public registry.