Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DIANNA MARIE SHANNON FNP-C
NPI 1770349987
Nurse Practitioner - Family in Fort Myers, FL

Active since February 26, 2024PECOS EnrolledAccepts Medicare Assignment
8981 COLONIAL CENTER DR, FORT MYERS, FL 33905(239) 938-0800(866) 420-0122 Get Directions Write a Review

NPPES record last updated: July 6, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 6, 2026, Apr 29, 2024 (2 updates tracked since 2024).

About Dianna Marie Shannon Fnp-c NPPES

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

DIANNA MARIE SHANNON FNP-C (NPI 1770349987) is an individual family provider in Fort Myers, Florida, licensed in Florida (APRN11030100) and active in the NPI registry since February 2024. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1770349987
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameDIANNA MARIE SHANNONCredential: FNP-C
Location Address8981 COLONIAL CENTER DRFort Myers, FL 33905-7816
Mailing AddressPo Box 102222Atlanta, GA 30368-2222 · (239) 274-8200
Fax(866) 420-0122
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateFebruary 26, 2024
Last NPPES UpdateJuly 6, 20262 updates tracked since enumeration
NPPES CertifiedJuly 6, 2026
NPI 1770349987 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 · APRN11030100
Also ListedNurse PractitionerTaxonomy 363L00000X · License APRN11030100 (FL)
8981 COLONIAL CENTER DR, Fort Myers, FL 33905

Secondary Practice Locations 2

Location 11030 Commerce Creek BlvdCape Coral, FL 33909-6529 · Phone (239) 997-3081 · Fax (844) 862-7077
Location 21708 Cape Coral Pkwy W Ste 10Cape Coral, FL 33914-6985 · Phone (239) 541-4633 · Fax (866) 504-2990

Other Identifiers 1

Medicaid122063700FL

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dianna Marie Shannon Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6103266002
PECOS Enrollment IDI20240425001738
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 33905 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
$91.69 typical visit price
range $58.56 – $179.05
Typical copayment $22.92 (range $14.64 – $44.76)
Most-billed visit code 99203
Established Patient
$103.21 typical visit price
range $18.44 – $144.68
Typical copayment $25.80 (range $4.61 – $36.17)
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 13

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

Internal Medicine (Medical Oncology)
8981 COLONIAL CENTER DR
FORT MYERS, FL 33905
Physician Assistant
8981 COLONIAL CENTER DR
FORT MYERS, FL 33905
Physician Assistant
8981 COLONIAL CENTER DR
FORT MYERS, FL 33905
Nurse Practitioner (Gerontology)
8981 COLONIAL CENTER DR
FORT MYERS, FL 33905
Physician Assistant
8981 COLONIAL CENTER DR
FORT MYERS, FL 33905
Nurse Practitioner (Family)
8981 COLONIAL CENTER DR
FORT MYERS, FL 33905
Internal Medicine (Medical Oncology)
8981 COLONIAL CENTER DR
FORT MYERS, FL 33905
Physician Assistant
8981 COLONIAL CENTER DR
FORT MYERS, FL 33905

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 Dianna Shannon's NPI number?

The NPI number for Dianna Shannon is 1770349987. It was assigned to this individual provider in the NPPES registry on February 26, 2024.

Where is Dianna Shannon located?

Dianna Shannon practices at 8981 Colonial Center Dr, Fort Myers, FL 33905. The listed phone number is (239) 938-0800.

What is Dianna Shannon's specialty?

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

Is Dianna Shannon enrolled in Medicare?

Yes. Dianna Shannon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Dianna Shannon accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, AvMed and Oscar Health Maintenance Organization of Florida and 1 other insurer list Dianna Shannon as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Dianna Shannon was last updated on July 6, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.