Jennifer Kwok, D.O.
NPI 1497989636 · Family Medicine Physician · Montebello, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Kwok, D.O. is a Family Medicine Physician provider in Montebello, CA (NPI 1497989636).
Provider details
- NPI number
- 1497989636
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 20A11416 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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 · 81 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 548 | 215 |
| Lisinopril | 245 | 99 |
| Amlodipine Besylate | 220 | 97 |
| Losartan Potassium | 206 | 80 |
| Levothyroxine Sodium | 163 | 59 |
| Simvastatin | 160 | 54 |
| Metformin Hcl | 121 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-05-01
- Last updated
- 2021-11-30
- Certified
- 2021-11-30
Frequently asked questions
- What is Jennifer Kwok's NPI number?
- Jennifer Kwok's National Provider Identifier (NPI) is 1497989636, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Kwok's specialty?
- Jennifer Kwok is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jennifer Kwok located?
- Jennifer Kwok's practice location on file with NPPES is 1550 Town Center Dr, Montebello, CA 90640-2173.
- What is Jennifer Kwok's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Kwok is (800) 780-1277.
- Does Jennifer Kwok accept Medicare?
- Jennifer Kwok is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Kwok's NPI active?
- Yes — Jennifer Kwok's NPI (1497989636) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.