Christopher Chigbolu, R.N
NPI 1841372463 · Psychiatric/Mental Health Registered Nurse · Granada Hills, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christopher Chigbolu, R.N is a Psychiatric/Mental Health Registered Nurse provider in Granada Hills, CA (NPI 1841372463).
Provider details
- NPI number
- 1841372463
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- R.N
- Sex
- Male
- Sole proprietor
- Yes
- License
- 625185 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 53 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 363 | 84 |
| Mirtazapine | 363 | 114 |
| Fluoxetine Hcl | 333 | 89 |
| Quetiapine Fumarate | 293 | 76 |
| Clonazepam | 267 | 64 |
| Lorazepam | 260 | 56 |
| Aripiprazole | 256 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-20
- Last updated
- 2007-07-08
Frequently asked questions
- What is Christopher Chigbolu's NPI number?
- Christopher Chigbolu's National Provider Identifier (NPI) is 1841372463, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christopher Chigbolu's specialty?
- Christopher Chigbolu is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Christopher Chigbolu located?
- Christopher Chigbolu's practice location on file with NPPES is 10605 Balboa Blvd Ste 100, Granada Hills, CA 91344-6367.
- What is Christopher Chigbolu's phone number?
- The practice phone number listed in the NPPES registry for Christopher Chigbolu is (818) 832-2410.
- Does Christopher Chigbolu accept Medicare?
- Christopher Chigbolu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christopher Chigbolu's NPI active?
- Yes — Christopher Chigbolu's NPI (1841372463) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.