MR. STEVEN JOHN HERRON MD
NPI 1831183805
Obstetrics & Gynecology in Templeton, CA
About Mr. Steven John Herron Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. STEVEN JOHN HERRON MD (NPI 1831183805) is an individual obstetrics & gynecology provider in Templeton, California, licensed in California (G55433) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and is a graduate of University Of California, Irvine, California College Of Medicine (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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
Mr. Steven John Herron Md 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
2Medicare enrollment records show Steven Herron reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Templeton, CA 93465
- Reassigned Medicare billing, California enrollment
- 678 clinicians in this Medicare group
Paso Robles, CA 93446
- Reassigned Medicare billing, California enrollment
- 488 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.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 93465 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
TEMPLETON, CA 93465
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 Steven Herron's NPI number?
The NPI number for Steven Herron is 1831183805. It was assigned to this individual provider in the NPPES registry on September 7, 2005.
Where is Steven Herron located?
Steven Herron practices at 1111 Las Tablas Rd Ste N, Templeton, CA 93465. The listed phone number is (805) 434-1825.
What is Steven Herron's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Steven Herron enrolled in Medicare?
Yes. Steven Herron 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 Steven Herron's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Herron reassigns Medicare benefits to 2 organizations: Adventist Health Physicians Network (Templeton, CA) and First Choice Physician Partners (Paso Robles, CA). 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 Steven Herron'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 Steven Herron was last updated on July 12, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Mr. Steven John Herron, MD · NPI 1831183805
Obstetrics & Gynecology physician in Templeton, California. Individual provider, active in the CMS NPPES registry since September 7, 2005.
## Identity
- **NPI:** 1831183805 (Entity type: Individual)
- **Enumerated:** September 7, 2005
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** G55433 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1111 LAS TABLAS RD, STE N, Templeton, CA 93465-9732
- **Phone:** (805) 434-1825 · **Fax:** (805) 434-2761
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Adventist Health Physicians Network (NPI 1144088436, Templeton, CA); First Choice Physician Partners (NPI 1538420104, Paso Robles, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Irvine, California College Of Medicine, class of 1988
## Record status
- **NPPES last updated:** July 12, 2011
- **Other identifiers:** Medicare UPIN E83330; Medicaid 00G554331 (CA); Medicare ID-Type Unspecified G55433 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1831183805) · Data from the CMS NPPES public registry.