DR. KATHLEEN BREWER GRISSETT MD
NPI 1821170085
Psychiatry & Neurology - Psychiatry in Orange Park, FL

Active since October 19, 2006PECOS EnrolledAccepts Medicare Assignment
165 WELLS RD, SUITE 408, ORANGE PARK, FL 32073(904) 269-7200 Get Directions Write a Review

NPPES record last updated: October 16, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Kathleen Brewer Grissett Md NPPES

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

DR. KATHLEEN BREWER GRISSETT MD (NPI 1821170085) is an individual psychiatry provider in Orange Park, Florida, licensed in Florida (ME100502) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of University Of South Florida College Of Medicine (2003).

NPPES Registry Identity

NPI1821170085
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameDR. KATHLEEN BREWER GRISSETTCredential: MD
Location Address165 WELLS RD, SUITE 408Orange Park, FL 32073-3035
Mailing Address165 Wells Rd, Suite 408Orange Park, FL 32073-3035 · (904) 269-7200
Sole ProprietorYes
Medical School CMSUniversity Of South Florida College Of MedicineGraduated 2003
Enumeration DateOctober 19, 2006
Last NPPES UpdateOctober 16, 2013
NPI 1821170085 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in FL · ME100502
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedPsychiatry & Neurology · Child & Adolescent PsychiatryTaxonomy 2084P0804X · License 25835 (SC)
165 WELLS RD, Orange Park, FL 32073

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

Dr. Kathleen Brewer Grissett Md 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 ID7113081944
PECOS Enrollment IDI20090122000693
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 4

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.
263 services75 patients
Psychotherapy with evaluation and management visit, 30 minutes 90833
Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.
172 services61 patients
Assessment of emotional or behavioral problems 96127
Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.
27 services21 patients
Psychotherapy with evaluation and management visit, 45 minutes 90836
Psychotherapy with evaluation and management is a 45-minute session where a healthcare provider discusses your mental and emotional health. They assess your current state, manage any issues, and help you develop coping strategies. This service aims to improve your overall well-being.
21 services16 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32073 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
$70.04 typical visit price
range $17.57 – $139.16
Typical copayment $17.51 (range $4.39 – $34.79)
Most-billed visit code 99213
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 10

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

Developmental Therapist
165 WELLS RD
ORANGE PARK, FL 32073
Developmental Therapist
165 WELLS RD
ORANGE PARK, FL 32073
Internal Medicine
165 WELLS RD
ORANGE PARK, FL 32073
Internal Medicine
165 WELLS RD
ORANGE PARK, FL 32073
Developmental Therapist
165 WELLS RD
ORANGE PARK, FL 32073
Clinical Neuropsychologist
165 WELLS RD, STE 304
ORANGE PARK, FL 32073
Nurse Practitioner (Psychiatric/Mental Health)
165 WELLS RD, SUITE 404
ORANGE PARK, FL 32073
Developmental Therapist
165 WELLS RD
ORANGE PARK, FL 32073

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 Kathleen Grissett's NPI number?

The NPI number for Kathleen Grissett is 1821170085. It was assigned to this individual provider in the NPPES registry on October 19, 2006.

Where is Kathleen Grissett located?

Kathleen Grissett practices at 165 Wells Rd Suite 408, Orange Park, FL 32073. The listed phone number is (904) 269-7200.

What is Kathleen Grissett's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Kathleen Grissett enrolled in Medicare?

Yes. Kathleen Grissett 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 Kathleen Grissett accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Oscar Health Maintenance Organization of Florida and UnitedHealthcare list Kathleen Grissett 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 Kathleen Grissett was last updated on October 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.