DR. KATHERINE ROSE HULBERT MD
NPI 1225270903
Psychiatry & Neurology - Psychiatry in Oxnard, CA
About Dr. Katherine Rose Hulbert Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KATHERINE ROSE HULBERT MD (NPI 1225270903) is an individual psychiatry provider in Oxnard, California, licensed in California (A113586) and active in the NPI registry since March 2009. She is enrolled in Medicare PECOS, maintains a secondary practice location in Paramount, and is a graduate of University Of Southern California Keck School Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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. Katherine Rose Hulbert 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
4Medicare enrollment records show Katherine Hulbert reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oxnard, CA 93036
- Reassigned Medicare billing, California enrollment
- 710 clinicians in this Medicare group
San Francisco, CA 94104
- Reassigned Medicare billing, California enrollment
- 3 clinicians in this Medicare group
Santa Rosa, CA 95401
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Traditions Psychiatry Group PC
- 98 clinicians in this Medicare group
Chicago, IL 60613
- Reassigned Medicare billing, California enrollment
- 3 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 93036 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OXNARD, CA 93036
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 Katherine Hulbert's NPI number?
The NPI number for Katherine Hulbert is 1225270903. It was assigned to this individual provider in the NPPES registry on March 27, 2009.
Where is Katherine Hulbert located?
Katherine Hulbert practices at 1911 Williams Dr Ste 110, Oxnard, CA 93036. The listed phone number is (805) 981-4200.
What is Katherine Hulbert's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Katherine Hulbert enrolled in Medicare?
Yes. Katherine Hulbert 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 Katherine Hulbert's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Hulbert reassigns Medicare benefits to 4 organizations: County Of Ventura (Oxnard, CA), Elizabeth Ferluga, M.D., P.C. (San Francisco, CA), Traditions Psychiatry Group, P.C (Santa Rosa, CA) and Carend Provider Group PA (Chicago, IL). 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 Katherine Hulbert'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 Katherine Hulbert was last updated on June 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. Katherine Rose Hulbert, MD · NPI 1225270903
Psychiatry physician in Oxnard, California. Individual provider, active in the CMS NPPES registry since March 27, 2009.
## Identity
- **NPI:** 1225270903 (Entity type: Individual)
- **Enumerated:** March 27, 2009
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** A113586 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1911 WILLIAMS DR STE 110, Oxnard, CA 93036-2665
- **Phone:** (805) 981-4200
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): County Of Ventura (NPI 1104048743, Oxnard, CA); Elizabeth Ferluga, M.D., P.C. (NPI 1720703325, San Francisco, CA); Traditions Psychiatry Group, P.C (NPI 1083802979, Santa Rosa, CA); Carend Provider Group PA (NPI 1962161315, Chicago, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Southern California Keck School Of Medicine, class of 2009
## Record status
- **NPPES last updated:** June 1, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1225270903) · Data from the CMS NPPES public registry.