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ASHI SHRIVASTAVA
NPI 1083473508
Emergency Medicine in Colton, CA

Active since March 18, 2024PECOS Enrolled
400 N PEPPER AVE STE 1M107, COLTON, CA 92324(909) 580-2159 Get Directions Write a Review

NPPES record last updated: April 1, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Ashi Shrivastava NPPES

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

ASHI SHRIVASTAVA (NPI 1083473508) is an individual emergency medicine provider in Colton, California, licensed in California (A204715) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1083473508
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameASHI SHRIVASTAVA
Location Address400 N PEPPER AVE STE 1M107Colton, CA 92324-1801
Mailing Address400 N Pepper Ave Ste 1m107Colton, CA 92324-1801 · (909) 580-2159
Phone(909) 580-2159
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateMarch 18, 2024
Last NPPES UpdateApril 1, 2026
NPPES CertifiedApril 1, 2026
✔ NPI 1083473508 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · A204715
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
400 N PEPPER AVE STE 1M107, Colton, CA 92324
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Other Names 1

Former Name (1)Dr. Ashita Shrivastava Md

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

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

PECOS PAC ID8921577685
PECOS Enrollment IDI20260512003356
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 Ashi Shrivastava reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Mountain View Urgent Care Group, Inc
6.1 mi
Emergency Medicine
16465 SIERRA LAKES PKWY, SUITE 100
Fontana, CA 92336
  • Reassigned Medicare billing, California enrollment
  • 95 clinicians in this Medicare group
NPI 1023306784 (909) 434-1150
Mountain View Emergency Physicians Medical Group, Inc.
16 mi
Emergency Medicine
999 SAN BERNARDINO RD
Upland, CA 91786
  • Reassigned Medicare billing, California enrollment
  • 103 clinicians in this Medicare group
NPI 1619923653 (909) 985-2811

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 92324 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 20

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

MARIA CRISTINA PEREZ MD
Student in an Organized Health Care Education/Training Program
400 N PEPPER AVE STE 1M107
COLTON, CA 92324
San Bernardino County (909) 580-2159
DR. AARON HO DO
Emergency Medicine
400 N PEPPER AVE STE 1M107
COLTON, CA 92324
San Bernardino County (909) 580-2159
ALEJANDRO VARELA PA
Physician Assistant
400 N PEPPER AVE STE 1M107
COLTON, CA 92324
San Bernardino County (909) 580-2178
CHRISTOPHER ROMITO MD
Emergency Medicine
400 N PEPPER AVE STE 1M107
COLTON, CA 92324
San Bernardino County (909) 580-2159
KEVIN JESUS ALVAREZ MD
Student in an Organized Health Care Education/Training Program
400 N PEPPER AVE STE 1M107
COLTON, CA 92324
San Bernardino County (909) 580-2159
DR. DESTANY PARKS DO
Student in an Organized Health Care Education/Training Program
400 N PEPPER AVE STE 1M107
COLTON, CA 92324
San Bernardino County (909) 580-2159
JERRY F HSU
Emergency Medicine
400 N PEPPER AVE STE 1M107
COLTON, CA 92324
San Bernardino County (909) 580-2159
OSCAR LEE DO
Emergency Medicine
400 N PEPPER AVE STE 1M107
COLTON, CA 92324
San Bernardino County (909) 580-2159

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 Ashi Shrivastava's NPI number?

The NPI number for Ashi Shrivastava is 1083473508. It was assigned to this individual provider in the NPPES registry on March 18, 2024. The provider is also known as Dr. Ashita Shrivastava MD.

Where is Ashi Shrivastava located?

Ashi Shrivastava practices at 400 N Pepper Ave Ste 1m107, Colton, CA 92324. The listed phone number is (909) 580-2159.

What is Ashi Shrivastava's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Ashi Shrivastava enrolled in Medicare?

Yes. Ashi Shrivastava is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Ashi Shrivastava's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ashi Shrivastava reassigns Medicare benefits to 2 organizations: Mountain View Urgent Care Group, Inc (Fontana, CA) and Mountain View Emergency Physicians Medical Group, Inc. (Upland, 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 Ashi Shrivastava'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 Ashi Shrivastava was last updated on April 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.