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HELEN GRUSD PH.D
NPI 1407074412
Psychologist - Cognitive & Behavioral in Sherman Oaks, CA

Active since April 23, 2007PECOS EnrolledAccepts Medicare Assignment
4419 VAN NUYS BLVD, 401, SHERMAN OAKS, CA 91403(818) 501-6714(818) 501-7903 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Helen Grusd Ph.d NPPES

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

HELEN GRUSD PH.D (NPI 1407074412) is an individual cognitive & behavioral provider in Sherman Oaks, California, licensed in California (PSY8800) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1982).

NPPES Registry Identity

NPI1407074412
Entity TypeIndividualFemale
Primary Taxonomy103TB0200X
Provider Legal NameHELEN GRUSDCredential: PH.D
Location Address4419 VAN NUYS BLVD, 401Sherman Oaks, CA 91403-2910
Mailing Address4419 Van Nuys Blvd, 401Sherman Oaks, CA 91403-2910 · (818) 501-6714 · Fax (818) 501-7903
Phone(818) 501-6714
Fax(818) 501-7903
Sole ProprietorYes
Medical School CMSOtherGraduated 1982
Enumeration DateApril 23, 2007
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1407074412 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · Cognitive & BehavioralBehavioral Health & Social Service Providers
Taxonomy Code103TB0200X
License✔ Licensed in CA · PSY8800
Definition
A psychologist who reflects an experimental-clinical approach distinguished by use of principles of human learning and development and theories of cognitive processing to promote meaningful change in maladaptive human behavior and thinking.
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PSY8800 (CA)
4419 VAN NUYS BLVD, Sherman Oaks, CA 91403
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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

Helen Grusd Ph.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 ID4688644792
PECOS Enrollment IDI20040727001307
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

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, 45 minutes 90834
Psychotherapy is a treatment method where you converse with a therapist about your thoughts, feelings, and behaviors. In a 45-minute session, the therapist assists you in understanding and managing your mental health concerns, improving emotional wellness, and promoting personal growth.
806 services34 patients

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.

DR. ROBIN G. BERGLUND M.D.
Psychiatry & Neurology (Psychiatry)
4419 VAN NUYS BLVD, SUITE 204
SHERMAN OAKS, CA 91403
Los Angeles County (818) 784-4706
MRS. ELISE CURRIE MESHELL MA, MFT
Marriage & Family Therapist
4419 VAN NUYS BLVD, SUITE 406
SHERMAN OAKS, CA 91403
Los Angeles County (310) 702-0144
STEPHANIE DELATORRE
Marriage & Family Therapist
4419 VAN NUYS BLVD, STE 300
SHERMAN OAKS, CA 91403
Los Angeles County (818) 623-6625
BRUCE W BIELINSKI MD A MEDICAL CORP
Psychiatry & Neurology (Psychiatry)
4419 VAN NUYS BLVD, #400
SHERMAN OAKS, CA 91403
Los Angeles County (818) 501-4202
DR. CHARLES MITCHELL LITMAN PH.D.
Marriage & Family Therapist
4419 VAN NUYS BLVD, SUITE 405
SHERMAN OAKS, CA 91403
Los Angeles County (818) 888-0211
MARGARET ANN JOHNSON MFT
Marriage & Family Therapist
4419 VAN NUYS BLVD, SUITE 300
SHERMAN OAKS, CA 91403
Los Angeles County (818) 386-0558
CUNNINGHAM PSYCHIATRIC GROUP
Counselor (Mental Health)
4419 VAN NUYS BLVD, #407
SHERMAN OAKS, CA 91403
Los Angeles County (818) 759-3477
ACCESS PSYCHIATRIC CARE
Psychiatry & Neurology (Psychiatry)
4419 VAN NUYS BLVD, SUITE 302
SHERMAN OAKS, CA 91403
Los Angeles County (818) 995-1032

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 Helen Grusd's NPI number?

The NPI number for Helen Grusd is 1407074412. It was assigned to this individual provider in the NPPES registry on April 23, 2007.

Where is Helen Grusd located?

Helen Grusd practices at 4419 Van Nuys Blvd 401, Sherman Oaks, CA 91403. The listed phone number is (818) 501-6714.

What is Helen Grusd's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Cognitive & Behavioral, with taxonomy code 103TB0200X.

Is Helen Grusd enrolled in Medicare?

Yes. Helen Grusd 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 Helen Grusd accept?

Health plans from Providence Health Plan list Helen Grusd 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 Helen Grusd was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.