1. Home
  2. Directory
  3. California
  4. Sacramento
  5. Nurse Practitioner
  6. NPI Profile

AARON OLIVER
NPI 1346924024
Nurse Practitioner - Psychiatric/Mental Health in Sacramento, CA

Active since June 13, 2023PECOS Enrolled
651 I ST, SACRAMENTO, CA 95814(916) 874-6752 Get Directions Write a Review

NPPES record last updated: November 17, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 17, 2025, Oct 10, 2025, Jun 14, 2023 (3 updates tracked since 2023).

About Aaron Oliver NPPES

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

AARON OLIVER (NPI 1346924024) is an individual psychiatric/mental health provider in Sacramento, California, licensed in California (SP027190) and active in the NPI registry since June 2023. He is enrolled in Medicare PECOS and maintains a secondary practice location in Elk Grove.

NPPES Registry Identity

NPI1346924024
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameAARON OLIVER
Location Address651 I STSacramento, CA 95814-2400
Mailing Address651 I StSacramento, CA 95814-2400
Phone(916) 874-6752
Sole ProprietorNo
Enumeration DateJune 13, 2023
Last NPPES UpdateNovember 17, 20253 updates tracked since enumeration
NPPES CertifiedNovember 17, 2025
✔ NPI 1346924024 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in CA · SP027190
651 I ST, Sacramento, CA 95814
Open in Google Maps ↗

Secondary Practice Location 1

Location 112500 Bruceville RdElk Grove, CA 95757-9784 · Phone (916) 874-1927

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Aaron Oliver is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Areas of Expertise CMS Part B claims 2

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
40 services21 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
38 services37 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95814 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
$92.61 typical visit price
range $60.44 – $180.85
Typical copayment $23.15 (range $15.11 – $45.21)
Most-billed visit code 99203
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
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 20

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

MRS. CAMILE YOLAN FLETCHER PMHNP
Nurse Practitioner (Psychiatric/Mental Health)
651 I ST
SACRAMENTO, CA 95814
Sacramento County (916) 874-5222
MARK ARTHUR HOPKINS ASW
Social Worker
651 I ST
SACRAMENTO, CA 95814
Sacramento County (916) 874-7761
SOUA XIONG-CHAIMONGKOL LCSW
Social Worker (Clinical)
651 I ST
SACRAMENTO, CA 95814
Sacramento County (916) 874-6172
MR. MICHAEL BENNETT SINGER L.C.S.W.
Social Worker (Clinical)
651 I ST
SACRAMENTO, CA 95814
Sacramento County (916) 874-5222
MR. STEVEN IWAY PHARM. D.
Pharmacist
651 I ST
SACRAMENTO, CA 95814
Sacramento County (916) 874-7367
TIFFANY DANVY DANG LCSW
Social Worker (Clinical)
651 I ST
SACRAMENTO, CA 95814
Sacramento County (916) 874-5222
JESSICA SINGH
Social Worker
651 I ST
SACRAMENTO, CA 95814
Sacramento County (916) 874-6501
OLGA VAKULICH LVN
Licensed Vocational Nurse
651 I ST
SACRAMENTO, CA 95814
Sacramento County (916) 874-7360

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 Aaron Oliver's NPI number?

The NPI number for Aaron Oliver is 1346924024. It was assigned to this individual provider in the NPPES registry on June 13, 2023.

Where is Aaron Oliver located?

Aaron Oliver practices at 651 I St, Sacramento, CA 95814. The listed phone number is (916) 874-6752.

What is Aaron Oliver's specialty?

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

Is Aaron Oliver enrolled in Medicare?

Yes. Aaron Oliver is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Aaron Oliver was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.