Charles Acholonu, MD
NPI 1649016312 · Psychiatry Physician · Long Beach, CA
Charles Acholonu, MD is a Psychiatry Physician provider in Long Beach, CA (NPI 1649016312).
Provider details
- NPI number
- 1649016312
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 16254 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
1 yr in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$269 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1225 W 190th St Ste 280Gardena, CA 90248-4305Phone: (877) 515-8113
Registry dates
- Enumerated
- 2024-07-02
- Last updated
- 2025-09-11
- Certified
- 2025-09-11
Frequently asked questions
- What is Charles Acholonu's NPI number?
- Charles Acholonu's National Provider Identifier (NPI) is 1649016312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Acholonu's specialty?
- Charles Acholonu is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Acholonu located?
- Charles Acholonu's practice location on file with NPPES is 2776 Pacific Ave, Long Beach, CA 90806-2613.
- What is Charles Acholonu's phone number?
- The practice phone number listed in the NPPES registry for Charles Acholonu is (562) 997-2000.
- Is Charles Acholonu's NPI active?
- Yes — Charles Acholonu's NPI (1649016312) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.