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MR. YUNG JEN KUO FNP
NPI 1750838249
Nurse Practitioner - Family in Upland, CA

Active since September 01, 2016PECOS EnrolledAccepts Medicare Assignment
299 W FOOTHILL BLVD STE 209, UPLAND, CA 91786(909) 982-4000 Get Directions Write a Review

NPPES record last updated: November 22, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 22, 2025, Apr 23, 2024, Jan 14, 2022 and 2 more (5 updates tracked since 2016).

About Mr. Yung Jen Kuo Fnp NPPES

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

MR. YUNG JEN KUO FNP (NPI 1750838249) is an individual family provider in Upland, California, licensed in California (95004754) and active in the NPI registry since September 2016. He is enrolled in Medicare PECOS, maintains a secondary practice location in Upland, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1750838249
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameMR. YUNG JEN KUOCredential: FNP
Location Address299 W FOOTHILL BLVD STE 209Upland, CA 91786-3806
Mailing AddressPo Box 35380Las Vegas, NV 89133-5380 · (702) 579-3203
Phone(909) 982-4000
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateSeptember 1, 2016
Last NPPES UpdateNovember 22, 20255 updates tracked since enumeration
NPPES CertifiedNovember 22, 2025
✔ NPI 1750838249 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 · 95004754
299 W FOOTHILL BLVD STE 209, Upland, CA 91786
Open in Google Maps ↗

Secondary Practice Location 1

Location 11238 E Arrow Hwy Ste 100Upland, CA 91786-4951 · Phone (909) 982-0099

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. Yung Jen Kuo Fnp 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 ID2769852888
PECOS Enrollment IDI20230106001536
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

6

Medicare enrollment records show Yung Jen Kuo reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Inland Rheumatology And Osteoporosis Medical Group Inc
0.8 mi
Specialist
1238 E ARROW HWY
Upland, CA 91786
  • Reassigned Medicare billing, California enrollment
  • 6 clinicians in this Medicare group
NPI 1437199882 (909) 982-0099
Pinnacle Medical Group, Inc
12 mi
Family Medicine
8110 MANGO AVE
Fontana, CA 92335
  • Reassigned Medicare billing, California enrollment
  • 149 clinicians in this Medicare group
NPI 1376876912 (909) 427-1303
Beaver Medical Group P C
27 mi
Family Medicine
2 WEST FERN AVENUE
Redlands, CA 92373
  • Reassigned Medicare billing, California enrollment
  • 635 clinicians in this Medicare group
NPI 1649503319 (909) 793-3311
Healthcare Partners Affiliates Medical Group
28 mi
Addiction Medicine
14591 NEWPORT AVE
Tustin, CA 92780
  • Reassigned Medicare billing, California enrollment
  • 2,052 clinicians in this Medicare group
NPI 1891981502 (714) 442-4864
Centers For Family Medicine Gp
32 mi
Family Medicine
3460 KATELLA AVE
Los Alamitos, CA 90720
  • Reassigned Medicare billing, California enrollment
  • 228 clinicians in this Medicare group
NPI 1467598243 (562) 594-6599
Saddleback Medical Group Inc
34 mi
Gastroenterology
24221 CALLE DE LA LOUISA, SUITE 400
Laguna Hills, CA 92653
  • Reassigned Medicare billing, California enrollment
  • 86 clinicians in this Medicare group
NPI 1386605822 (949) 465-8155

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 91786 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 6

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

AAYESHA ARUN PATEL PA
Physician Assistant
299 W FOOTHILL BLVD STE 209
UPLAND, CA 91786
San Bernardino County (909) 982-4000
DR. WENDY DAWN RASHIDI M.D.
Family Medicine
299 W FOOTHILL BLVD STE 209
UPLAND, CA 91786
San Bernardino County (909) 982-4000
CAITLIN MATSUMOTO PA-C
Physician Assistant (Medical)
299 W FOOTHILL BLVD STE 209
UPLAND, CA 91786
San Bernardino County (909) 982-4000
MRS. SARINA KULAR M.D.
Internal Medicine
299 W FOOTHILL BLVD STE 209
UPLAND, CA 91786
San Bernardino County (909) 982-4000
SINDY B TO FNP
Nurse Practitioner
299 W FOOTHILL BLVD STE 209
UPLAND, CA 91786
San Bernardino County (909) 982-4000
MRS. MARY JOANNE STRUBHAR-BROWN RN, MSN, FNP
Nurse Practitioner (Family)
299 W FOOTHILL BLVD STE 209
UPLAND, CA 91786
San Bernardino County (909) 982-4000

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 Yung Jen Kuo's NPI number?

The NPI number for Yung Jen Kuo is 1750838249. It was assigned to this individual provider in the NPPES registry on September 1, 2016.

Where is Yung Jen Kuo located?

Yung Jen Kuo practices at 299 W Foothill Blvd Ste 209, Upland, CA 91786. The listed phone number is (909) 982-4000.

What is Yung Jen Kuo's specialty?

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

Is Yung Jen Kuo enrolled in Medicare?

Yes. Yung Jen Kuo 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 Yung Jen Kuo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yung Jen Kuo reassigns Medicare benefits to 6 organizations: Inland Rheumatology And Osteoporosis Medical Group Inc (Upland, CA), Pinnacle Medical Group, Inc (Fontana, CA), Beaver Medical Group P C (Redlands, CA), Healthcare Partners Affiliates Medical Group (Tustin, CA), Centers For Family Medicine Gp (Los Alamitos, CA) and 1 more organization, listed in the Medicare section above. 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 Yung Jen Kuo'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 Yung Jen Kuo was last updated on November 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.