DR. TARA MICHELE HOLMQUIST PSY.D.
NPI 1588926141
Psychologist - Clinical in Sherman Oaks, CA

Q: What is Tara Holmquist's NPI number?

The NPI number for Tara Holmquist is 1588926141. It was assigned to this individual provider in the NPPES registry on June 11, 2012.

Q: What is Tara Holmquist'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 Tara Holmquist was last updated on September 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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 June 11, 2012PECOS EnrolledAccepts Medicare Assignment

14900 MAGNOLIA BLVD UNIT 57501, SHERMAN OAKS, CA 91413(626) 509-9546(626) 517-5085 Get Directions Write a Review

NPPES record last updated: September 8, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Sep 8, 2025, Apr 21, 2017, Dec 28, 2015 (3 updates tracked since 2015).

On this page

About Dr. Tara Michele Holmquist Psy.d. NPPES

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

DR. TARA MICHELE HOLMQUIST PSY.D. (NPI 1588926141) is an individual clinical provider in Sherman Oaks, California, licensed in California (PSY27888) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2011).

NPPES Registry Identity

NPI1588926141

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. TARA MICHELE HOLMQUISTCredential: PSY.D.

Location Address14900 MAGNOLIA BLVD UNIT 57501Sherman Oaks, CA 91413-7172

Mailing AddressPo Box 2412La Crosse, WI 54602-2412 · (626) 509-9546 · Fax (626) 517-5085

Phone(626) 509-9546

Fax(626) 517-5085

Sole ProprietorNo

Medical School CMSOtherGraduated 2011

Enumeration DateJune 11, 2012

Last NPPES UpdateSeptember 8, 20253 updates tracked since enumeration

NPPES CertifiedSeptember 8, 2025

✔ NPI 1588926141 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 · PSY27888

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.

14900 MAGNOLIA BLVD UNIT 57501, Sherman Oaks, CA 91413

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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. Tara Michele Holmquist Psy.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 ID9931496544

PECOS Enrollment IDI20240715002206

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 Tara Holmquist reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Tmh Psychotherapy Corporation

Same address

Clinical

14900 MAGNOLIA BLVD # 57501
Sherman Oaks, CA 91403

Reassigned Medicare billing, California and Wisconsin enrollments

NPI 1225563752 (626) 509-9546

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91413 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

$187.60 typical visit price

range $62.96 – $187.60

Typical copayment $46.90 (range $15.74 – $46.90)

Most-billed visit code 99205

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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.

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 Tara Holmquist's NPI number?

The NPI number for Tara Holmquist is 1588926141. It was assigned to this individual provider in the NPPES registry on June 11, 2012.

Where is Tara Holmquist located?

Tara Holmquist practices at 14900 Magnolia Blvd Unit 57501, Sherman Oaks, CA 91413. The listed phone number is (626) 509-9546.

What is Tara Holmquist's specialty?

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

Is Tara Holmquist enrolled in Medicare?

Yes. Tara Holmquist 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.

Which organization bills Medicare for Tara Holmquist's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tara Holmquist reassigns Medicare benefits to Tmh Psychotherapy Corporation (Sherman Oaks, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tara Holmquist's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Tara Holmquist was last updated on September 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.