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CAROLINA ELMIRE GUERRERO DIAZ MD
NPI 1215599808
Pediatrics in Omaha, NE

Active since July 03, 2019PECOS Enrolled
UNIVERSITY OF NEBRASKA MEDICAL CENTER, 982161 NEBRASKA MEDICAL CENTER, OMAHA, NE 68198(402) 559-5380 Get Directions Write a Review

NPPES record last updated: June 23, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 23, 2023, Jul 21, 2022, Jul 3, 2019 (3 updates tracked since 2019).

About Carolina Elmire Guerrero Diaz Md NPPES

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

CAROLINA ELMIRE GUERRERO DIAZ MD (NPI 1215599808) is an individual pediatrics provider in Omaha, Nebraska, licensed in Puerto Rico (22789) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1215599808
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameCAROLINA ELMIRE GUERRERO DIAZCredential: MD
Location AddressUNIVERSITY OF NEBRASKA MEDICAL CENTER, 982161 NEBRASKA MEDICAL CENTEROmaha, NE 68198-2185
Mailing AddressD30 Calle 8, Paseo MayorSan Juan, PR 00926 · (787) 365-6416
Phone(402) 559-5380
Sole ProprietorNo
Enumeration DateJuly 3, 2019
Last NPPES UpdateJune 23, 20233 updates tracked since enumeration
NPPES CertifiedJune 23, 2023
✔ NPI 1215599808 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in PR · 22789✔ Licensed in PR · 35464-R
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedGeneral PracticeTaxonomy 208D00000X · License 35464-R (PR)
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
UNIVERSITY OF NEBRASKA MEDICAL CENTER, Omaha, NE 68198
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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)

Carolina Elmire Guerrero Diaz 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 68198 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
$81.20 typical visit price
range $52.69 – $160.21
Typical copayment $20.30 (range $13.17 – $40.05)
Most-billed visit code 99203
Established Patient
$93.55 typical visit price
range $16.90 – $131.25
Typical copayment $23.38 (range $4.22 – $32.81)
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 3

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

DR. ERIC NAGENGAST M.D.
Surgery (Plastic and Reconstructive Surgery)
UNIVERSITY OF NEBRASKA MEDICAL CENTER, ESH 6011H
OMAHA, NE 68198
Douglas County (402) 559-8363
MS. MYKA JAE WATKINS STUDENT
Student in an Organized Health Care Education/Training Program
UNIVERSITY OF NEBRASKA MEDICAL CENTER
OMAHA, NE 68198
Douglas County (402) 559-4000
EMILLE MARIE REYES SANTIAGO M.D.
Pediatrics (Pediatric Gastroenterology)
UNIVERSITY OF NEBRASKA MEDICAL CENTER
OMAHA, NE 68198
Douglas County (402) 559-4000

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 Carolina Guerrero Diaz's NPI number?

The NPI number for Carolina Guerrero Diaz is 1215599808. It was assigned to this individual provider in the NPPES registry on July 3, 2019.

Where is Carolina Guerrero Diaz located?

Carolina Guerrero Diaz practices at University Of Nebraska Medical Center 982161 Nebraska Medical Center, Omaha, NE 68198. The listed phone number is (402) 559-5380.

What is Carolina Guerrero Diaz's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Carolina Guerrero Diaz enrolled in Medicare?

Yes. Carolina Guerrero Diaz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Carolina Guerrero Diaz was last updated on June 23, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.