Hyunjib Kim, PMHNP
NPI 1659097459 · Psychiatric/Mental Health Nurse Practitioner · Hermosa Beach, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hyunjib Kim, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Hermosa Beach, CA (NPI 1659097459).
Provider details
- NPI number
- 1659097459
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95022903 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
3 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
252 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 110 | $118 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 100 | $64 |
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 42 | $81 |
Typical Medicare-allowed amounts for these services range $64–$118 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 18 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Aripiprazole | 38 |
| Guanfacine Hclbrand: Guanfacine Hcl Er | 37 |
| Sertraline Hcl | 36 |
| Bupropion Hclbrand: Bupropion Xl | 35 |
| Fluoxetine Hcl | 34 |
| Quetiapine Fumarate | 29 |
| Risperidone | 28 |
| Divalproex Sodium | 25 |
| Escitalopram Oxalate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-10-13
- Last updated
- 2026-05-14
- Certified
- 2026-05-14
Frequently asked questions
- What is Hyunjib Kim's NPI number?
- Hyunjib Kim's National Provider Identifier (NPI) is 1659097459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hyunjib Kim's specialty?
- Hyunjib Kim is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hyunjib Kim located?
- Hyunjib Kim's practice location on file with NPPES is 2615 Pacific Coast Hwy, Hermosa Beach, CA 90254-2225.
- What is Hyunjib Kim's phone number?
- The practice phone number listed in the NPPES registry for Hyunjib Kim is (949) 441-0041.
- Does Hyunjib Kim accept Medicare?
- Hyunjib Kim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hyunjib Kim's NPI active?
- Yes — Hyunjib Kim's NPI (1659097459) is active in the NPPES registry as of the last update on 2026-05-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.