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MS. MARY DIAZ CURTIS ARNP-C
NPI 1558799387
Nurse Practitioner - Family in Clearwater, FL

Active since October 14, 2013PECOS Enrolled
455 PINELLAS ST, SUITE 250, CLEARWATER, FL 33756(727) 462-3700(727) 298-6707 Get Directions Write a Review

NPPES record last updated: March 12, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 12, 2025, Aug 5, 2024, Mar 17, 2021 (3 updates tracked since 2021).

About Ms. Mary Diaz Curtis Arnp-c NPPES

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

MS. MARY DIAZ CURTIS ARNP-C (NPI 1558799387) is an individual family provider in Clearwater, Florida, licensed in Florida (92200070) and active in the NPI registry since October 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558799387
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMS. MARY DIAZ CURTISCredential: ARNP-C
Location Address455 PINELLAS ST, SUITE 250Clearwater, FL 33756-3367
Mailing Address455 Pinellas St Ste 250Clearwater, FL 33756-3367 · (727) 462-3701 · Fax (727) 298-6278
Phone(727) 462-3700
Fax(727) 298-6707
Sole ProprietorNo
Enumeration DateOctober 14, 2013
Last NPPES UpdateMarch 12, 20253 updates tracked since enumeration
NPPES CertifiedMarch 12, 2025
✔ NPI 1558799387 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in FL · 92200070
Also ListedNurse PractitionerTaxonomy 363L00000X · License ARNP9220070 (FL)
455 PINELLAS ST, Clearwater, FL 33756
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Other Identifiers 1

Medicaid010255800FL

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Mary Diaz Curtis Arnp-c 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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
47 services31 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
22 services22 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33756 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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.

KERRIE MICHELLE COFFMAN ARNP
Nurse Practitioner
455 PINELLAS ST, SUITE 400
CLEARWATER, FL 33756
Pinellas County (727) 445-1992
DAVID DANIEL DIETERICH DO
Internal Medicine (Cardiovascular Disease)
455 PINELLAS ST, SUITE 400
CLEARWATER, FL 33756
Pinellas County (727) 445-1991
OLIVIA ANNE O'BERRY PA-C
Physician Assistant
455 PINELLAS ST, SUITE 400
CLEARWATER, FL 33756
Pinellas County (727) 445-1911
MRS. LAURA WALLACE ARNP
Nurse Practitioner
455 PINELLAS ST, SUITE #400
CLEARWATER, FL 33756
Pinellas County (727) 445-1911
MR. IAN WETHERALL PA-C
Physician Assistant (Surgical)
455 PINELLAS ST, SUITE 320
CLEARWATER, FL 33756
Pinellas County (727) 446-2273
DR. JOHN BROOKE TOURTELOT M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
455 PINELLAS ST
CLEARWATER, FL 33756
Pinellas County (727) 461-8300
PAUL LESLIE PHILLIPS MD
Internal Medicine (Cardiovascular Disease)
455 PINELLAS ST, STE 400
CLEARWATER, FL 33756
Pinellas County (727) 445-1911
SHANNON O'DONNELL LOFGREN PA-C
Physician Assistant
455 PINELLAS ST
CLEARWATER, FL 33756
Pinellas County (305) 322-6263

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 Mary Curtis's NPI number?

The NPI number for Mary Curtis is 1558799387. It was assigned to this individual provider in the NPPES registry on October 14, 2013.

Where is Mary Curtis located?

Mary Curtis practices at 455 Pinellas St Suite 250, Clearwater, FL 33756. The listed phone number is (727) 462-3700.

What is Mary Curtis's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Mary Curtis enrolled in Medicare?

Yes. Mary Curtis is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mary Curtis was last updated on March 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.