1. Home
  2. Directory
  3. Nevada
  4. Reno
  5. Internal Medicine
  6. NPI Profile

SAMANTHA EUGENE DE GUZMAN MANUNTAG MD
NPI 1154908424
Internal Medicine in Reno, NV

Active since March 24, 2021PECOS Enrolled
1201 CORPORATE BLVD, RENO, NV 89502(775) 786-7200 Get Directions Write a Review

NPPES record last updated: June 24, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 24, 2025, Mar 24, 2021 (2 updates tracked since 2021).

About Samantha Eugene De Guzman Manuntag Md NPPES

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

SAMANTHA EUGENE DE GUZMAN MANUNTAG MD (NPI 1154908424) is an individual internal medicine provider in Reno, Nevada, licensed in Nevada (25968) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154908424
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameSAMANTHA EUGENE DE GUZMAN MANUNTAGCredential: MD
Location Address1201 CORPORATE BLVDReno, NV 89502-7177
Mailing Address1201 Corporate BlvdReno, NV 89502-7177
Phone(775) 786-7200
Sole ProprietorNo
Enumeration DateMarch 24, 2021
Last NPPES UpdateJune 24, 20252 updates tracked since enumeration
NPPES CertifiedJune 24, 2025
✔ NPI 1154908424 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NV · 25968
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1201 CORPORATE BLVD, Reno, NV 89502
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Samantha Eugene De Guzman Manuntag Md 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 89502 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
$131.25 typical visit price
range $57.07 – $173.24
Typical copayment $32.81 (range $14.26 – $43.31)
Most-billed visit code 99204
Established Patient
$100.60 typical visit price
range $18.27 – $140.96
Typical copayment $25.15 (range $4.56 – $35.24)
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 10

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

MR. ADRIAN J BRAVO BA
Counselor (Addiction (Substance Use Disorder))
1201 CORPORATE BLVD, SUITE 100
RENO, NV 89502
Washoe County (775) 857-2999
THE BRIDGE CENTER
Marriage & Family Therapist
1201 CORPORATE BLVD, SUITE 100
RENO, NV 89502
Washoe County (775) 857-2999
MS. KELLIE ALEXANDER CARTER M.A., NCC
Marriage & Family Therapist
1201 CORPORATE BLVD, STE 100
RENO, NV 89502
Washoe County (177) 585-7299
KATHRYN PEACOCK-DUTT MSW LCSW
Social Worker (Clinical)
1201 CORPORATE BLVD, SUITE 100
RENO, NV 89502
Washoe County (775) 857-2999
CHARLES SATHER APRN
Nurse Practitioner (Primary Care)
1201 CORPORATE BLVD
RENO, NV 89502
Washoe County (775) 788-6888
SHAN EDWARD NICKERSON REGISTERED NURSE
Registered Nurse
1201 CORPORATE BLVD
RENO, NV 89502
Washoe County (775) 786-7200
THEODORE JAY LEVATTER CADC
Counselor (Addiction (Substance Use Disorder))
1201 CORPORATE BLVD, SUITE 100
RENO, NV 89502
Washoe County (775) 857-2999
STEVEN WALTER BOYD M.DIV, LADC, MAC,
Counselor (Addiction (Substance Use Disorder))
1201 CORPORATE BLVD, STE 100
RENO, NV 89502
Washoe County (775) 857-2999

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 Samantha Eugene Manuntag's NPI number?

The NPI number for Samantha Eugene Manuntag is 1154908424. It was assigned to this individual provider in the NPPES registry on March 24, 2021.

Where is Samantha Eugene Manuntag located?

Samantha Eugene Manuntag practices at 1201 Corporate Blvd, Reno, NV 89502. The listed phone number is (775) 786-7200.

What is Samantha Eugene Manuntag's specialty?

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

Is Samantha Eugene Manuntag enrolled in Medicare?

Yes. Samantha Eugene Manuntag is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Samantha Eugene Manuntag was last updated on June 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.