DR. KRISTEN MARIA O'SHEA PHD
NPI 1447372909
Psychologist - Clinical in Nevada City, CA

Q: What is Kristen O'shea's NPI number?

The NPI number for Kristen O'shea is 1447372909. It was assigned to this individual provider in the NPPES registry on April 4, 2007.

Q: What is Kristen O'shea's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Kristen O'shea was last updated on August 1, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since April 04, 2007PECOS EnrolledAccepts Medicare Assignment

825 ZION ST, NEVADA CITY, CA 95959(530) 264-0494 Get Directions Write a Review

NPPES record last updated: August 1, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

On this page

About Dr. Kristen Maria O'shea Phd NPPES

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

DR. KRISTEN MARIA O'SHEA PHD (NPI 1447372909) is an individual clinical provider in Nevada City, California, licensed in California (24237) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1447372909

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. KRISTEN MARIA O'SHEACredential: PHD

Location Address825 ZION STNevada City, CA 95959-2922

Mailing AddressPo Box 34Auburn, CA 95604-0034 · (530) 401-8112

Phone(530) 264-0494

Sole ProprietorYes

Medical School CMSOtherGraduated 2008

Enumeration DateApril 4, 2007

Last NPPES UpdateAugust 1, 2022

NPPES CertifiedAugust 1, 2022

✔ NPI 1447372909 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 CA · 24237

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.

825 ZION ST, Nevada City, CA 95959

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Kristen Maria O'shea Phd 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 ID9537309380

PECOS Enrollment IDI20130628000254

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.

Medicare Billing Reassignment

Medicare enrollment records show Kristen O'shea reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

County Of Nevada

2.1 mi

Mental Health (Including Community Mental Health Center)

500 CROWN POINT CIR STE 120
Grass Valley, CA 95945

Reassigned Medicare billing, California enrollment
24 clinicians in this Medicare group

NPI 1982620399 (530) 265-1437

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

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.

335 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95959 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

$176.60 typical visit price

range $58.87 – $176.60

Typical copayment $44.15 (range $14.71 – $44.15)

Most-billed visit code 99205

Established Patient

$103.36 typical visit price

range $19.28 – $144.60

Typical copayment $25.84 (range $4.82 – $36.15)

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 9

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

DENITA ELENA PACKARD LCSW

Social Worker (Clinical)