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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. CHARLES ACHOLONU MD
NPI 1649016312
Psychiatry & Neurology - Psychiatry in Long Beach, CA

Active since July 02, 2024
2776 PACIFIC AVE, LONG BEACH, CA 90806(562) 997-2000 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 23, 2026, Sep 11, 2025, Jul 2, 2024 (3 updates tracked since 2024).

About Dr. Charles Acholonu Md NPPES

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

DR. CHARLES ACHOLONU MD (NPI 1649016312) is an individual psychiatry provider in Long Beach, California, licensed in California (16254) and active in the NPI registry since July 2024. He maintains a secondary practice location in Gardena.

NPPES Registry Identity

NPI1649016312
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. CHARLES ACHOLONUCredential: MD
Location Address2776 PACIFIC AVELong Beach, CA 90806-2613
Mailing Address2776 Pacific AveLong Beach, CA 90806-2613 · (562) 997-2000
Phone(562) 997-2000
Sole ProprietorNo
Enumeration DateJuly 2, 2024
Last NPPES UpdateJuly 23, 20263 updates tracked since enumeration
NPPES CertifiedJuly 23, 2026
✔ NPI 1649016312 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 · 16254
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.
2776 PACIFIC AVE, Long Beach, CA 90806
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Secondary Practice Location 1

Location 11225 W 190th St Ste 280Gardena, CA 90248-4305 · Phone (877) 515-8113

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.

RONALD D FILLMORE CRNFA
Registered Nurse (Registered Nurse First Assistant)
2776 PACIFIC AVE, PACIFIC HOSPITAL OF LONG BEACH
LONG BEACH, CA 90806
Los Angeles County (760) 534-9550
SILVAN MEDICAL CONSULTING, INC
Psychiatry & Neurology (Psychiatry)
2776 PACIFIC AVE
LONG BEACH, CA 90806
Los Angeles County (949) 288-5377
THEODORE YOUN D.O.
Family Medicine
2776 PACIFIC AVE
LONG BEACH, CA 90806
Los Angeles County (562) 997-2054
DR. SARGIS YERITSYAN MD
Student in an Organized Health Care Education/Training Program
2776 PACIFIC AVE
LONG BEACH, CA 90806
Los Angeles County (562) 997-2000
LUKE R WATSON MD INC
Pathology (Anatomic Pathology & Clinical Pathology)
2776 PACIFIC AVE
LONG BEACH, CA 90806
Los Angeles County (562) 997-2232
KERI MAE GONZALEZ
Registered Nurse (Psychiatric/Mental Health)
2776 PACIFIC AVE
LONG BEACH, CA 90806
Los Angeles County (562) 997-2000
EINYA DENSMORE DO
Student in an Organized Health Care Education/Training Program
2776 PACIFIC AVE
LONG BEACH, CA 90806
Los Angeles County (562) 997-2000
DR. KRISHNA N. MANVI M.D.
Internal Medicine (Cardiovascular Disease)
2776 PACIFIC AVE
LONG BEACH, CA 90806
Los Angeles County (562) 595-1911

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 Charles Acholonu's NPI number?

The NPI number for Charles Acholonu is 1649016312. It was assigned to this individual provider in the NPPES registry on July 2, 2024.

Where is Charles Acholonu located?

Charles Acholonu practices at 2776 Pacific Ave, Long Beach, CA 90806. The listed phone number is (562) 997-2000.

What is Charles Acholonu's specialty?

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

When was this NPI record last updated?

The NPPES record for Charles Acholonu was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.