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BAMBIE ANN E ORTEGA
NPI 1093564023
Nurse Practitioner - Psychiatric/Mental Health in Los Altos, CA

Active since May 13, 2024PECOS EnrolledAccepts Medicare Assignment
4546 EL CAMINO REAL STE B7, LOS ALTOS, CA 94022(866) 362-4246 Get Directions Write a Review

NPPES record last updated: July 7, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 7, 2025, Dec 10, 2024, Nov 9, 2024 and 1 more (4 updates tracked since 2024).

About Bambie Ann E Ortega NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BAMBIE ANN E ORTEGA (NPI 1093564023) is an individual psychiatric/mental health provider in Los Altos, California, licensed in California (95030868) and active in the NPI registry since May 2024. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1093564023
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameBAMBIE ANN E ORTEGA
Location Address4546 EL CAMINO REAL STE B7Los Altos, CA 94022-1069
Mailing Address27273 Edgemont LnSanta Clarita, CA 91350-8568 · (818) 205-7125
Phone(866) 362-4246
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateMay 13, 2024
Last NPPES UpdateJuly 7, 20254 updates tracked since enumeration
NPPES CertifiedJuly 7, 2025
✔ NPI 1093564023 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · 95030868
Also ListedRegistered Nurse · Psychiatric/Mental HealthTaxonomy 163WP0808X · License 95201036 (CA)
4546 EL CAMINO REAL STE B7, Los Altos, CA 94022
Open in Google Maps ↗

Secondary Practice Locations 2

Location 121550 Oxnard St Fl 3Woodland Hills, CA 91367-7105 · Phone (747) 263-5533 · Fax (747) 200-1438
Location 21812 Verdugo BlvdGlendale, CA 91208-1407 · Phone (818) 790-7100

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

Bambie Ann E Ortega 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.

PECOS PAC ID4587184601
PECOS Enrollment IDI20250219003526
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Bambie Ann Ortega reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Integrative Behavioral Health & Medicine, Inc.
Same address
Psychiatry
4546 EL CAMINO REAL STE B7
Los Altos, CA 94022
  • Reassigned Medicare billing, California enrollment
  • 19 clinicians in this Medicare group
NPI 1548910151 (866) 362-4246
Bbtd Psychiatry PC
297 mi
Psychiatric/Mental Health
21550 W OXNARD ST # F10
Woodland Hills, CA 91367
  • Reassigned Medicare billing, California enrollment
  • 2 clinicians in this Medicare group
NPI 1659141299 (818) 251-6961

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 94022 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$106.47 typical visit price
range $70.37 – $206.04
Typical copayment $26.61 (range $17.59 – $51.51)
Most-billed visit code 99203
Established Patient
$121.77 typical visit price
range $23.96 – $169.60
Typical copayment $30.44 (range $5.99 – $42.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. LAURENCE H. TECOTT M.D.
Psychiatry & Neurology (Psychiatry)
4546 EL CAMINO REAL STE B7
LOS ALTOS, CA 94022
Santa Clara County (866) 362-4246
DR. PARVATHI NANJUNDIAH MD
Psychiatry & Neurology (Psychiatry)
4546 EL CAMINO REAL STE B7
LOS ALTOS, CA 94022
Santa Clara County (866) 362-4246
DR. JOSEPH BERMAN BURWELL D.O.
Psychiatry & Neurology (Psychiatry)
4546 EL CAMINO REAL STE B7
LOS ALTOS, CA 94022
Santa Clara County (866) 362-4246
DR. AIMEE LE-HUYNH MCARTHUR DO
Psychiatry & Neurology (Psychiatry)
4546 EL CAMINO REAL STE B7
LOS ALTOS, CA 94022
Santa Clara County (866) 362-4246
ACUPUNCTURE FOR WELLNESS CENTER
Acupuncturist
4546 EL CAMINO REAL STE B7
LOS ALTOS, CA 94022
Santa Clara County (408) 690-8288
DR. KARTHIKEYAN VISWANATHAN DO
Internal Medicine
4546 EL CAMINO REAL STE B7
LOS ALTOS, CA 94022
Santa Clara County (866) 362-4246
HOWARD FENN MD
Psychiatry & Neurology (Psychiatry)
4546 EL CAMINO REAL STE B7
LOS ALTOS, CA 94022
Santa Clara County (650) 743-0629
INTEGRATIVE BEHAVIORAL HEALTH & MEDICINE, INC.
Psychiatry & Neurology (Psychiatry)
4546 EL CAMINO REAL STE B7
LOS ALTOS, CA 94022
Santa Clara County (866) 362-4246

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 Bambie Ann Ortega's NPI number?

The NPI number for Bambie Ann Ortega is 1093564023. It was assigned to this individual provider in the NPPES registry on May 13, 2024.

Where is Bambie Ann Ortega located?

Bambie Ann Ortega practices at 4546 El Camino Real Ste B7, Los Altos, CA 94022. The listed phone number is (866) 362-4246.

What is Bambie Ann Ortega's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Bambie Ann Ortega enrolled in Medicare?

Yes. Bambie Ann Ortega 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 Bambie Ann Ortega's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bambie Ann Ortega reassigns Medicare benefits to 2 organizations: Integrative Behavioral Health & Medicine, Inc. (Los Altos, CA) and Bbtd Psychiatry PC (Woodland Hills, 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 Bambie Ann Ortega'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 Bambie Ann Ortega was last updated on July 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.