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JILLIANNE MARIFLOR SANTOS
NPI 1427843093
Internal Medicine in Richmond, VA

Active since April 14, 2025PECOS Enrolled
417 N 11TH ST, RICHMOND, VA 23298(804) 828-8786(804) 828-5466 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Jillianne Mariflor Santos NPPES

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

JILLIANNE MARIFLOR SANTOS (NPI 1427843093) is an individual internal medicine provider in Richmond, Virginia, licensed in Virginia (0116041358) and active in the NPI registry since April 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427843093
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameJILLIANNE MARIFLOR SANTOS
Location Address417 N 11TH STRichmond, VA 23298-5024
Mailing AddressPo Box 980257Richmond, VA 23298-0257 · (804) 828-9783
Phone(804) 828-8786
Fax(804) 828-5466
Sole ProprietorNo
Enumeration DateApril 14, 2025
Last NPPES UpdateJune 29, 2026
NPPES CertifiedJune 29, 2026
✔ NPI 1427843093 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in VA · 0116041358
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
417 N 11TH ST, Richmond, VA 23298
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jillianne Mariflor Santos 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23298 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
$129.04 typical visit price
range $56.19 – $170.30
Typical copayment $32.26 (range $14.04 – $42.57)
Most-billed visit code 99204
Established Patient
$99.13 typical visit price
range $18.07 – $138.91
Typical copayment $24.78 (range $4.51 – $34.72)
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.

JENNIFER J. COX AGACNP-BC
Nurse Practitioner (Acute Care)
417 N 11TH ST
RICHMOND, VA 23298
Richmond City (804) 828-4620
MATTHEW KELLER CAMPBELL MD
Internal Medicine
417 N 11TH ST
RICHMOND, VA 23298
Richmond City (804) 828-9357
BAILEY RENAE PARSONS MD
Student in an Organized Health Care Education/Training Program
417 N 11TH ST
RICHMOND, VA 23298
Richmond City (804) 828-8786
DR. FAIZAAN MOHAMMAD KHAN MD
Anesthesiology
417 N 11TH ST
RICHMOND, VA 23298
Richmond City (804) 828-0733
PRATYUSH NARAYAN MD, PHD, MS
Internal Medicine
417 N 11TH ST
RICHMOND, VA 23298
Richmond City (804) 828-8786
TAN TIMOTHY TRAN MD
Anesthesiology
417 N 11TH ST
RICHMOND, VA 23298
Richmond City (804) 828-0733
MEGAN BROOKE BIRMINGHAM
Internal Medicine
417 N 11TH ST
RICHMOND, VA 23298
Richmond City (804) 828-8786
JEFFREY SUNGJAE MUN
Orthopaedic Surgery
417 N 11TH ST
RICHMOND, VA 23298
Richmond City (804) 827-1204

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 Jillianne Santos's NPI number?

The NPI number for Jillianne Santos is 1427843093. It was assigned to this individual provider in the NPPES registry on April 14, 2025.

Where is Jillianne Santos located?

Jillianne Santos practices at 417 N 11th St, Richmond, VA 23298. The listed phone number is (804) 828-8786.

What is Jillianne Santos's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jillianne Santos enrolled in Medicare?

Yes. Jillianne Santos is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jillianne Santos was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.