MR. SANDY UNG FNP-BC
NPI 1023863487
Nurse Practitioner - Family in Yucaipa, CA

Active since April 19, 2024PECOS EnrolledAccepts Medicare Assignment
11970 4TH ST, YUCAIPA, CA 92399(872) 231-3162(702) 977-1496 Get Directions Write a Review

NPPES record last updated: November 3, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 3, 2025, Apr 19, 2024 (2 updates tracked since 2024).

About Mr. Sandy Ung Fnp-bc NPPES

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

MR. SANDY UNG FNP-BC (NPI 1023863487) is an individual family provider in Yucaipa, California, licensed in California (95029733) and active in the NPI registry since April 2024. He is enrolled in Medicare PECOS, maintains a secondary practice location in Yucaipa, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1023863487
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameMR. SANDY UNGCredential: FNP-BC
Location Address11970 4TH STYucaipa, CA 92399-2720
Mailing AddressPo Box 7410882Chicago, IL 60674-0884 · (702) 899-0595 · Fax (702) 977-1496
Fax(702) 977-1496
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateApril 19, 2024
Last NPPES UpdateNovember 3, 20252 updates tracked since enumeration
NPPES CertifiedNovember 3, 2025
NPI 1023863487 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CA · 95029733
11970 4TH ST, Yucaipa, CA 92399

Secondary Practice Location 1

Location 113542 2nd StYucaipa, CA 92399-5396 · Phone (872) 231-3162 · Fax (702) 977-1496

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mr. Sandy Ung Fnp-bc 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 ID8628410479
PECOS Enrollment IDI20240523003806
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 8

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.

Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 99348
An established patient home visit is a 25-minute appointment where a healthcare provider visits you at your home. This service is for patients who have previously been seen by the provider. It includes a check-up and discussion about your health concerns.
1,242 services19 patients
Measurement of brain wave activity (eeg), awake and drowsy 95816
Measurement of brain wave activity, also known as an EEG, is a non-invasive test that records electrical patterns in your brain. This procedure is done when you're awake and drowsy to understand how your brain functions during different states of consciousness.
653 services22 patients
Therapy procedure for a range of mental processes, initial 15 minutes 97129
This therapy session, lasting 15 minutes, focuses on improving your mental processes. It's an initial step towards understanding your mental health needs. The therapist will engage in conversation, listen to your concerns, and help identify areas for improvement.
650 services19 patients
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349
An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.
413 services20 patients
Evaluation of neuropsychological test, first hour 96132
An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.
329 services22 patients
Biofeedback training 90901
Biofeedback training is a technique that helps you learn to control certain body functions, like heart rate or blood pressure. Through this, you can improve your health by gaining more control over these functions. It's often used to manage stress, anxiety, or chronic pain.
161 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92399 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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

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

Skilled Nursing Facility
11970 4TH ST
YUCAIPA, CA 92399

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 Sandy Ung's NPI number?

The NPI number for Sandy Ung is 1023863487. It was assigned to this individual provider in the NPPES registry on April 19, 2024.

Where is Sandy Ung located?

Sandy Ung practices at 11970 4th St, Yucaipa, CA 92399. The listed phone number is (872) 231-3162.

What is Sandy Ung's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Sandy Ung enrolled in Medicare?

Yes. Sandy Ung 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.

When was this NPI record last updated?

The NPPES record for Sandy Ung was last updated on November 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.