MS. DIANNA LYNN PRATT PSYD
NPI 1639209422
Psychologist - Clinical in Marysville, MI

Active since March 07, 2007PECOS EnrolledAccepts Medicare Assignment
1600 GRATIOT BLVD, BLDG B., SUITE 4, MARYSVILLE, MI 48040(810) 364-5800(810) 364-1200 Get Directions Write a Review

NPPES record last updated: February 18, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Dianna Lynn Pratt Psyd NPPES

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

MS. DIANNA LYNN PRATT PSYD (NPI 1639209422) is an individual clinical provider in Marysville, Michigan, licensed in Michigan (6301014401) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1639209422
Entity TypeIndividualFemale
Primary Taxonomy103TC0700X
Provider Legal NameMS. DIANNA LYNN PRATTCredential: PSYD
Location Address1600 GRATIOT BLVD, BLDG B., SUITE 4Marysville, MI 48040-1145
Mailing Address1600 Gratiot Blvd, Bldg B., Suite 4Marysville, MI 48040-1145 · (810) 364-5800 · Fax (810) 364-1200
Fax(810) 364-1200
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateMarch 7, 2007
Last NPPES UpdateFebruary 18, 2013
NPI 1639209422 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code103TC0700X
License Licensed in MI · 6301014401
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.
Also ListedPsychologist · Clinical Child & AdolescentTaxonomy 103TC2200X · License 6301014401 (MI)
Also ListedPsychologist · FamilyTaxonomy 103TF0000X · License 6301014401 (MI)
1600 GRATIOT BLVD, Marysville, MI 48040

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

Ms. Dianna Lynn Pratt Psyd 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 ID9032125380
PECOS Enrollment IDI20060224000062
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 48040 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
$166.68 typical visit price
range $54.34 – $166.68
Typical copayment $41.67 (range $13.58 – $41.67)
Most-billed visit code 99205
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

Technician (Personal Care Attendant)
1600 GRATIOT BLVD
MARYSVILLE, MI 48040
Technician (Personal Care Attendant)
1600 GRATIOT BLVD
MARYSVILLE, MI 48040
Technician (Personal Care Attendant)
1600 GRATIOT BLVD
MARYSVILLE, MI 48040
Technician (Personal Care Attendant)
1600 GRATIOT BLVD
MARYSVILLE, MI 48040
Technician (Personal Care Attendant)
1600 GRATIOT BLVD
MARYSVILLE, MI 48040
Technician (Personal Care Attendant)
1600 GRATIOT BLVD
MARYSVILLE, MI 48040
Technician (Personal Care Attendant)
1600 GRATIOT BLVD
MARYSVILLE, MI 48040
Technician (Personal Care Attendant)
1600 GRATIOT BLVD
MARYSVILLE, MI 48040

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 Pratt's NPI number?

The NPI number for Dianna Pratt is 1639209422. It was assigned to this individual provider in the NPPES registry on March 7, 2007.

Where is Dianna Pratt located?

Dianna Pratt practices at 1600 Gratiot Blvd Bldg B., Suite 4, Marysville, MI 48040. The listed phone number is (810) 364-5800.

What is Dianna Pratt's specialty?

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

Is Dianna Pratt enrolled in Medicare?

Yes. Dianna Pratt 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 Pratt accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company and Providence Health Plan list Dianna Pratt 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 Pratt was last updated on February 18, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.