STEPHANIE DIEFFENTHALLER
NPI 1922643345
Physician Assistant - Medical in Largo, FL

Q: What is Stephanie Dieffenthaller's NPI number?

The NPI number for Stephanie Dieffenthaller is 1922643345. It was assigned to this individual provider in the NPPES registry on November 8, 2019.

Q: What is Stephanie Dieffenthaller's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Active since November 08, 2019PECOS EnrolledAccepts Medicare Assignment

8787 BRYAN DAIRY RD STE 250, LARGO, FL 33777(727) 391-6296(813) 635-7940 Get Directions Write a Review

NPPES record last updated: April 3, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 3, 2023, Jan 13, 2023, Mar 12, 2020 and 1 more (4 updates tracked since 2019).

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About Stephanie Dieffenthaller NPPES

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

STEPHANIE DIEFFENTHALLER (NPI 1922643345) is an individual medical provider in Largo, Florida, licensed in Florida (PA9112980) and active in the NPI registry since November 2019. She is enrolled in Medicare PECOS, is affiliated with St Josephs Hospital, and is a graduate of Univ Of Central Florida, College Of Medicine (2016).

NPPES Registry Identity

NPI1922643345

Entity TypeIndividualFemale

Primary Taxonomy363AM0700X

Provider Legal NameSTEPHANIE DIEFFENTHALLER

Location Address8787 BRYAN DAIRY RD STE 250Largo, FL 33777-1259

Mailing Address8787 Bryan Dairy Rd Ste 250Largo, FL 33777-1259 · (727) 391-6296 · Fax (813) 635-7940

Phone(727) 391-6296

Fax(813) 635-7940

Sole ProprietorNo

Medical School CMSUniv Of Central Florida, College Of MedicineGraduated 2016

Enumeration DateNovember 8, 2019

Last NPPES UpdateApril 3, 20234 updates tracked since enumeration

NPPES CertifiedApril 3, 2023

✔ NPI 1922643345 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AM0700X

License✔ Licensed in FL · PA9112980

8787 BRYAN DAIRY RD STE 250, Largo, FL 33777

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Other Identifiers 1

Medicaid116213700FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama and more.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

Stephanie Dieffenthaller 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 ID8022434414

PECOS Enrollment IDI20200817000412

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 6

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.

176 services137 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

86 services81 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

43 services43 patients

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

22 services19 patients

Transitional care management services for problem of at least moderate complexity 99495

Transitional care management services focus on coordinating and managing your care after you leave the hospital. For moderate complexity problems, this involves managing your medications, arranging further treatments, and ensuring you have the necessary follow-ups.

21 services21 patients

Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza 87428

This test uses a method called immunoassay to identify severe acute respiratory syndrome coronavirus and influenza. It works by detecting specific proteins (antigens) in a sample, like a nasal swab. It's a powerful tool in diagnosing these viral infections.

18 services17 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Josephs Hospital

Acute Care Hospitals · Tampa, FL

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number100075

Location3001 W Martin Luther King Jr BlvdTampa, FL 33677 · Hillsborough County

Emergency services Birthing friendly

Morton Plant Hospital

Acute Care Hospitals · Clearwater, FL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100127

Location300 Pinellas StClearwater, FL 33756 · Pinellas County

Emergency services Birthing friendly

Mease Countryside Hospital

Acute Care Hospitals · Safety Harbor, FL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number100265

Location3231 Mcmullen Booth RdSafety Harbor, FL 34695 · Pinellas County

Emergency services Birthing friendly

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Other Providers at the Same Location NPPES 11

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

JAKE BENNETT MD

Family Medicine

8787 BRYAN DAIRY RD STE 250
SEMINOLE, FL 33777

Pinellas County (727) 391-6296

DR. TARA LYNN SKINNER MD

Family Medicine