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DR. DEVIN COLIN OLIVER WALKER DO
NPI 1801384599
Psychiatry & Neurology - Child & Adolescent Psychiatry in Fontana, CA

Active since April 27, 2018PECOS EnrolledAccepts Medicare Assignment
17234 VALLEY BLVD, FONTANA, CA 92335(909) 427-5603 Get Directions Write a Review

NPPES record last updated: May 1, 2024. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: May 1, 2024, Nov 29, 2021, Apr 27, 2018 (3 updates tracked since 2018).

About Dr. Devin Colin Oliver Walker Do NPPES

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

DR. DEVIN COLIN OLIVER WALKER DO (NPI 1801384599) is an individual child & adolescent psychiatry provider in Fontana, California, licensed in California (20A17649) and active in the NPI registry since April 2018. He is enrolled in Medicare PECOS and is a graduate of Other (2018).

NPPES Registry Identity

NPI1801384599
Entity TypeIndividualMale
Primary Taxonomy2084P0804X
Provider Legal NameDR. DEVIN COLIN OLIVER WALKERCredential: DO
Location Address17234 VALLEY BLVDFontana, CA 92335
Mailing Address17234 Valley BlvdFontana, CA 92335
Phone(909) 427-5603
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateApril 27, 2018
Last NPPES UpdateMay 1, 20243 updates tracked since enumeration
NPPES CertifiedMay 1, 2024
✔ NPI 1801384599 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0804X
License✔ Licensed in CA · 20A17649
Definition
Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.
17234 VALLEY BLVD, Fontana, CA 92335
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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 and accepts Medicare assignment

Dr. Devin Colin Oliver Walker Do 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 ID2567882186
PECOS Enrollment IDI20210827002282
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.

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.

VENKATA SAITEJA PAMIDIMUKKALA DO
Student in an Organized Health Care Education/Training Program
17234 VALLEY BLVD
FONTANA, CA 92335
San Bernardino County (925) 819-4476
JAMI WANG DO
Psychiatry & Neurology (Psychiatry)
17234 VALLEY BLVD, BUILDING A
FONTANA, CA 92335
San Bernardino County (909) 427-5679
URVASHI SINGH
Student in an Organized Health Care Education/Training Program
17234 VALLEY BLVD, BUILDING A
FONTANA, CA 92335
San Bernardino County (909) 427-5679
GENISE URSIE JADE BROWNE MD
Student in an Organized Health Care Education/Training Program
17234 VALLEY BLVD, BUILDING A
FONTANA, CA 92335
San Bernardino County (407) 309-0538
DR. ALEXANDER JASON BRESSLER DO
Family Medicine
17234 VALLEY BLVD
FONTANA, CA 92335
San Bernardino County (909) 427-5084
DR. GREISHKA NICOLE CORDERO BAEZ MD
Student in an Organized Health Care Education/Training Program
17234 VALLEY BLVD, BUILDING A
FONTANA, CA 92335
San Bernardino County (909) 427-5679
DR. JING YA GAO DO
Student in an Organized Health Care Education/Training Program
17234 VALLEY BLVD
FONTANA, CA 92335
San Bernardino County (833) 574-2273
EMILY ISABEL MULDER
Student in an Organized Health Care Education/Training Program
17234 VALLEY BLVD, BUILDING A
FONTANA, CA 92335
San Bernardino County (833) 574-2273

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 Devin Walker's NPI number?

The NPI number for Devin Walker is 1801384599. It was assigned to this individual provider in the NPPES registry on April 27, 2018.

Where is Devin Walker located?

Devin Walker practices at 17234 Valley Blvd, Fontana, CA 92335. The listed phone number is (909) 427-5603.

What is Devin Walker's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Is Devin Walker enrolled in Medicare?

Yes. Devin Walker 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.

When was this NPI record last updated?

The NPPES record for Devin Walker was last updated on May 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.