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SHAWN MASON PHD
NPI 1841466950
Psychologist - Clinical in Largo, FL

Active since May 08, 2008PECOS Enrolled
11580 OAKHURST RD, ST. A-1, LARGO, FL 33774(727) 248-2438(410) 550-8161 Get Directions Write a Review

NPPES record last updated: April 1, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 1, 2025, Dec 19, 2024 (2 updates tracked since 2024).

About Shawn Mason Phd NPPES

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

SHAWN MASON PHD (NPI 1841466950) is an individual clinical provider in Largo, Florida, licensed in Florida (PY12451) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS and maintains a secondary practice location in Tampa.

NPPES Registry Identity

NPI1841466950
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameSHAWN MASONCredential: PHD
Location Address11580 OAKHURST RD, ST. A-1Largo, FL 33774
Mailing Address11580 Oakhurst Rd, St. A-1Largo, FL 33774 · (727) 248-2438 · Fax (410) 550-8161
Phone(727) 248-2438
Fax(410) 550-8161
Sole ProprietorNo
Enumeration DateMay 8, 2008
Last NPPES UpdateApril 1, 20252 updates tracked since enumeration
NPPES CertifiedApril 1, 2025
✔ NPI 1841466950 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
Licenses✔ Licensed in FL · PY12451✔ Licensed in MD · 04693
Definition
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.
11580 OAKHURST RD, Largo, FL 33774
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Secondary Practice Location 1

Location 15510 N Hesperides StTampa, FL 33614-5414 · Phone (813) 467-6111

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Cigna Healthcare and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Shawn Mason Phd 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.

Medicare Billing Reassignment

Medicare enrollment records show Shawn Mason reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Thrive Behavioral Sciences Tampa LLC
21 mi
Psychiatry
5510 N HESPERIDES ST
Tampa, FL 33614
  • Reassigned Medicare billing, Florida enrollment
  • 28 clinicians in this Medicare group
NPI 1962989806 (813) 467-6111

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33774 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
$171.84 typical visit price
range $56.00 – $171.84
Typical copayment $42.96 (range $14.00 – $42.96)
Most-billed visit code 99205
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

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

MORRIS ENTERPRISE
Hearing Instrument Specialist
11580 OAKHURST RD, SUITE 1A
LARGO, FL 33774
Pinellas County (727) 230-2144

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 Shawn Mason's NPI number?

The NPI number for Shawn Mason is 1841466950. It was assigned to this individual provider in the NPPES registry on May 8, 2008.

Where is Shawn Mason located?

Shawn Mason practices at 11580 Oakhurst Rd St. A-1, Largo, FL 33774. The listed phone number is (727) 248-2438.

What is Shawn Mason's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Shawn Mason enrolled in Medicare?

Yes. Shawn Mason is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Shawn Mason's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Shawn Mason reassigns Medicare benefits to Thrive Behavioral Sciences Tampa LLC (Tampa, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Shawn Mason's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Shawn Mason accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Cigna HealthCare of Florida, Inc., Cigna Healthcare and Florida Blue (BlueCross BlueShield FL) and 2 other insurers list Shawn Mason 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 Shawn Mason was last updated on April 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.