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

DR. STEVEN PETER DINGFELDER PH.D.
NPI 1871576405
Psychologist - Clinical in St Augustine, FL

Active since November 29, 2005PECOS Enrolled
9 SAINT JOHNS MEDICAL PK DR, ST AUGUSTINE, FL 32086(904) 797-2705(904) 797-2820 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Steven Peter Dingfelder Ph.d. NPPES

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

DR. STEVEN PETER DINGFELDER PH.D. (NPI 1871576405) is an individual clinical provider in St Augustine, Florida, licensed in Florida (PY0003269) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Indiana University School Of Medicine (1968).

NPPES Registry Identity

NPI1871576405
Entity TypeIndividualMale
Primary Taxonomy103TC0700X
Provider Legal NameDR. STEVEN PETER DINGFELDERCredential: PH.D.
Location Address9 SAINT JOHNS MEDICAL PK DRSt Augustine, FL 32086-5343
Mailing Address9 Saint Johns Medical Pk DrSt Augustine, FL 32086-5343 · (904) 797-2705 · Fax (904) 797-2820
Phone(904) 797-2705
Fax(904) 797-2820
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 1968
Enumeration DateNovember 29, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1871576405 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License✔ Licensed in FL · PY0003269
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.
9 SAINT JOHNS MEDICAL PK DR, St Augustine, FL 32086
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Other Identifiers 1

Other75230FL · Blue Cross Blue Shield

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

Dr. Steven Peter Dingfelder Ph.d. 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 ID7810941788
PECOS Enrollment IDI20101230000993
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 2

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.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
272 services39 patients
Evaluation of neuropsychological test, first hour 96132
An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.
15 services12 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32086 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 4

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

MR. MICHAEL JOHN MEEHAN LCSW
Social Worker (Clinical)
9 SAINT JOHNS MEDICAL PK DR
ST AUGUSTINE, FL 32086
St. Johns County (904) 797-2705
MR. RALPH WYMAN LMHC
Counselor (Mental Health)
9 SAINT JOHNS MEDICAL PK DR
ST AUGUSTINE, FL 32086
St. Johns County (904) 797-2705
DR. TOWNSEND & ASSOCIATES, P.A.
Psychologist (Clinical)
9 SAINT JOHNS MEDICAL PK DR
ST AUGUSTINE, FL 32086
St. Johns County (904) 797-2705
DR. VANESSA Y TOWNSEND PSY.D.
Psychologist (Clinical)
9 SAINT JOHNS MEDICAL PK DR
ST AUGUSTINE, FL 32086
St. Johns County (904) 797-2705

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 Steven Dingfelder's NPI number?

The NPI number for Steven Dingfelder is 1871576405. It was assigned to this individual provider in the NPPES registry on November 29, 2005.

Where is Steven Dingfelder located?

Steven Dingfelder practices at 9 Saint Johns Medical Pk Dr, St Augustine, FL 32086. The listed phone number is (904) 797-2705.

What is Steven Dingfelder's specialty?

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

Is Steven Dingfelder enrolled in Medicare?

Yes. Steven Dingfelder 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.

When was this NPI record last updated?

The NPPES record for Steven Dingfelder was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 days 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.