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DR. NICKOLES ODELL MAHAFFEY M.D.
NPI 1386842037
Psychiatry & Neurology - Psychiatry in Downey, CA

Active since July 04, 2007PECOS EnrolledAccepts Medicare Assignment
9449 IMPERIAL HWY STE A206, DOWNEY, CA 90242(562) 807-6200 Get Directions Write a Review

NPPES record last updated: December 6, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 6, 2021, Aug 22, 2021 (2 updates tracked since 2021).

About Dr. Nickoles Odell Mahaffey M.d. NPPES

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

DR. NICKOLES ODELL MAHAFFEY M.D. (NPI 1386842037) is an individual psychiatry provider in Downey, California, licensed in California (A106747) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (2007).

NPPES Registry Identity

NPI1386842037
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. NICKOLES ODELL MAHAFFEYCredential: M.D.
Location Address9449 IMPERIAL HWY STE A206Downey, CA 90242-2814
Mailing Address9449 Imperial Hwy Ste A206Downey, CA 90242-2814 · (562) 657-6200
Phone(562) 807-6200
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 2007
Enumeration DateJuly 4, 2007
Last NPPES UpdateDecember 6, 20212 updates tracked since enumeration
NPPES CertifiedAugust 22, 2021
✔ NPI 1386842037 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 · A106747
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.
9449 IMPERIAL HWY STE A206, Downey, CA 90242
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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. Nickoles Odell Mahaffey M.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 ID3274705512
PECOS Enrollment IDI20111011000523
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 90242 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.

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 Nickoles Mahaffey's NPI number?

The NPI number for Nickoles Mahaffey is 1386842037. It was assigned to this individual provider in the NPPES registry on July 4, 2007.

Where is Nickoles Mahaffey located?

Nickoles Mahaffey practices at 9449 Imperial Hwy Ste A206, Downey, CA 90242. The listed phone number is (562) 807-6200.

What is Nickoles Mahaffey's specialty?

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

Is Nickoles Mahaffey enrolled in Medicare?

Yes. Nickoles Mahaffey 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 Nickoles Mahaffey was last updated on December 6, 2021. 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.