KRISTEN M TARQUIN PHD
NPI 1114167087
Psychologist in Arnold, MD

Active since March 04, 2009Opted out of Medicare · through Jul 1, 2027
1290 BAY DALE DR # 333, ARNOLD, MD 21012(443) 584-3532 Get Directions Write a Review

NPPES record last updated: August 27, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Kristen M Tarquin Phd NPPES

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

KRISTEN M TARQUIN PHD (NPI 1114167087) is an individual psychologist in Arnold, Maryland, licensed in Maryland (04469) and active in the NPI registry since March 2009. She has opted out of Medicare through July 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1114167087
Entity TypeIndividualFemale
Primary Taxonomy103T00000X
Provider Legal NameKRISTEN M TARQUINCredential: PHD
Location Address1290 BAY DALE DR # 333Arnold, MD 21012-2325
Mailing Address1290 Bay Dale Dr # 333Arnold, MD 21012-2325 · (443) 584-3532 · Fax (866) 520-3465
Sole ProprietorYes
Enumeration DateMarch 4, 2009
Last NPPES UpdateAugust 27, 2025
NPPES CertifiedAugust 27, 2025
NPI 1114167087 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychologistBehavioral Health & Social Service Providers
Taxonomy Code103T00000X
License Licensed in MD · 04469
Definition

A psychologist is an individual who is licensed to practice psychology which is defined as the observation, description, evaluation, interpretation, and modification of human behavior by the application of psychological principles, methods, and procedures, for the purpose of preventing or eliminating symptomatic, maladaptive, or undesired behavior and of enhancing interpersonal relationships, work and life adjustment, personal effectiveness, behavioral health, and mental health. The practice of psychology includes, but is not limited to, psychological testing and the evaluation or assessment of personal characteristics, such as intelligence, personality, abilities, interests, aptitudes, and neuropsychological functioning; counseling, psychoanalysis, psychotherapy, hypnosis, biofeedback, and behavior analysis and therapy; diagnosis and treatment of mental and emotional disorder or disability, alcoholism and substance abuse, disorders of habit or conduct, as well as of the psychological aspects of physical illness, accident, injury, or disability; and psycheducational evaluation, therapy, remediation, and consultation. Psychological services may be rendered to individuals, families, groups and the public.

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 04469 (MD)
1290 BAY DALE DR # 333, Arnold, MD 21012

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Opted out of Medicare

Kristen M Tarquin Phd has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from July 1, 2015 through July 1, 2027.

Opt-Out Effective DateJuly 1, 2015
Opt-Out In Effect ThroughJuly 1, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

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 Kristen Tarquin's NPI number?

The NPI number for Kristen Tarquin is 1114167087. It was assigned to this individual provider in the NPPES registry on March 4, 2009.

Where is Kristen Tarquin located?

Kristen Tarquin practices at 1290 Bay Dale Dr # 333, Arnold, MD 21012. The listed phone number is (443) 584-3532.

What is Kristen Tarquin's specialty?

The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.

Is Kristen Tarquin enrolled in Medicare?

No. Kristen Tarquin has opted out of Medicare through July 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Kristen Tarquin was last updated on August 27, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.