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NICOLE JANE GUILLERY
NPI 1831848191
Psychiatry & Neurology - Psychiatry in Los Angeles, CA

Active since March 22, 2022PECOS Enrolled
1031 W 34TH ST, LOS ANGELES, CA 90089(323) 409-1000 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Jun 27, 2024, Mar 7, 2024 (2 updates tracked since 2024).

About Nicole Jane Guillery NPPES

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

NICOLE JANE GUILLERY (NPI 1831848191) is an individual psychiatry provider in Los Angeles, California, licensed in California (A189577) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831848191
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameNICOLE JANE GUILLERY
Location Address1031 W 34TH STLos Angeles, CA 90089-3602
Mailing Address1031 W 34th StLos Angeles, CA 90089-3602
Phone(323) 409-1000
Sole ProprietorNo
Enumeration DateMarch 22, 2022
Last NPPES UpdateJune 26, 20262 updates tracked since enumeration
NPPES CertifiedJune 26, 2026
✔ NPI 1831848191 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · A189577
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.
1031 W 34TH ST, Los Angeles, CA 90089
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nicole Jane Guillery is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90089 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
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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 17

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

DR. DUSTIN ZACHARY NOWASKIE MD
Psychiatry & Neurology (Psychiatry)
1031 W 34TH ST
LOS ANGELES, CA 90089
Los Angeles County (213) 740-9355
DR. RICHARD LIN DDS
Dentist (Prosthodontics)
1031 W 34TH ST, SUITE 401
LOS ANGELES, CA 90089
Los Angeles County (213) 740-2012
MRS. ISABEL RAHBAR NP
Family Medicine
1031 W 34TH ST
LOS ANGELES, CA 90089
Los Angeles County (213) 740-8318
SARAH MARIE RANDAZZO LMFT
Marriage & Family Therapist
1031 W 34TH ST
LOS ANGELES, CA 90089
Los Angeles County (213) 740-7711
KELCIE KADOWAKI
Occupational Therapist
1031 W 34TH ST
LOS ANGELES, CA 90089
Los Angeles County (213) 821-6530
JI YUN KANG PH.D., LP
Psychologist
1031 W 34TH ST
LOS ANGELES, CA 90089
Los Angeles County (213) 740-9355
MR. DEVIN GOODWIN
Physical Therapist
1031 W 34TH ST, STE 450
LOS ANGELES, CA 90089
Los Angeles County (213) 740-0215
DR. SARAH ANN VAN ORMAN MD
Internal Medicine
1031 W 34TH ST
LOS ANGELES, CA 90089
Los Angeles County (213) 740-9355

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 Nicole Guillery's NPI number?

The NPI number for Nicole Guillery is 1831848191. It was assigned to this individual provider in the NPPES registry on March 22, 2022.

Where is Nicole Guillery located?

Nicole Guillery practices at 1031 W 34th St, Los Angeles, CA 90089. The listed phone number is (323) 409-1000.

What is Nicole Guillery's specialty?

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

Is Nicole Guillery enrolled in Medicare?

Yes. Nicole Guillery is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nicole Guillery was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.