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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

FLORENCIA TANAKA BENTON M.D.
NPI 1427203033
Internal Medicine - Hematology & Oncology in Littleton, CO

Active since November 24, 2008PECOS Enrolled
22 W DRY CREEK CIR, LITTLETON, CO 80120(303) 730-4700(303) 730-4790 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 4, 2026, Sep 8, 2023, Feb 28, 2019 (3 updates tracked since 2019).

About Florencia Tanaka Benton M.d. NPPES

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

FLORENCIA TANAKA BENTON M.D. (NPI 1427203033) is an individual hematology & oncology provider in Littleton, Colorado, licensed in Colorado (DR.0064137) and active in the NPI registry since November 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427203033
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameFLORENCIA TANAKA BENTONCredential: M.D.
Location Address22 W DRY CREEK CIRLittleton, CO 80120-4413
Mailing Address7951 E Maplewood Ave Ste 350Greenwood Village, CO 80111-4758 · (303) 930-7895 · Fax (832) 601-6018
Phone(303) 730-4700
Fax(303) 730-4790
Sole ProprietorNo
Enumeration DateNovember 24, 2008
Last NPPES UpdateAugust 4, 20263 updates tracked since enumeration
NPPES CertifiedAugust 4, 2026
✔ NPI 1427203033 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses✔ Licensed in CO · DR.0064137✔ Licensed in TX · P5512
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedInternal MedicineTaxonomy 207R00000X · License P5512 (TX)
22 W DRY CREEK CIR, Littleton, CO 80120
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Other Identifiers 3

Medicaid322092302 (MDACC)TX
Medicaid900196471CO
Other8DV619TX · Bcbs (mdacc)

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Florencia Tanaka Benton M.d. 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 80120 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
$174.82 typical visit price
range $58.06 – $174.82
Typical copayment $43.70 (range $14.51 – $43.70)
Most-billed visit code 99205
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
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 18

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

HEATHER TANTIMONACO FNP-C
Nurse Practitioner (Family)
22 W DRY CREEK CIR
LITTLETON, CO 80120
Arapahoe County (303) 730-4700
DR. MANOJKUMAR BUPATHI M.D.
Internal Medicine (Hematology & Oncology)
22 W DRY CREEK CIR
LITTLETON, CO 80120
Arapahoe County (303) 730-4700
KRISTI ANNE WILLIAMS
Registered Nurse (Oncology)
22 W DRY CREEK CIR
LITTLETON, CO 80120
Arapahoe County (303) 418-7600
ROCKY MOUNTAIN CANCER CENTERS, LLP
Internal Medicine (Hematology & Oncology)
22 W DRY CREEK CIR
LITTLETON, CO 80120
Arapahoe County (303) 730-4700
ROBYN TIBERT LCSW
Social Worker (Clinical)
22 W DRY CREEK CIR
LITTLETON, CO 80120
Arapahoe County (303) 730-4700
ROCKY MOUNTAIN CANCER CENTERS, LLP
Radiology (Diagnostic Radiology)
22 W DRY CREEK CIR
LITTLETON, CO 80120
Arapahoe County (303) 285-5020
TAYLOR ARMECIA TOROSYAN APRN
Nurse Practitioner (Family)
22 W DRY CREEK CIR
LITTLETON, CO 80120
Arapahoe County (303) 730-4700
MRS. CHRISTINA MARIE STRAUSS PA
Physician Assistant
22 W DRY CREEK CIR
LITTLETON, CO 80120
Arapahoe County (303) 730-4700

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 Florencia Benton's NPI number?

The NPI number for Florencia Benton is 1427203033. It was assigned to this individual provider in the NPPES registry on November 24, 2008.

Where is Florencia Benton located?

Florencia Benton practices at 22 W Dry Creek Cir, Littleton, CO 80120. The listed phone number is (303) 730-4700.

What is Florencia Benton's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Florencia Benton enrolled in Medicare?

Yes. Florencia Benton is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Florencia Benton was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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.