Vanessa Chan, D.O.
NPI 1710333687 · Geriatric Medicine (Family Medicine) Physician · Long Beach, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vanessa Chan, D.O. is a Geriatric Medicine (Family Medicine) Physician provider in Long Beach, CA (NPI 1710333687).
Provider details
- NPI number
- 1710333687
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
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 tenure38% of score
10 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 |
|---|---|---|
| Atorvastatin Calcium | 122 | 40 |
| Dulaglutidebrand: Trulicity | 75 | — |
| Gabapentin | 57 | 17 |
| Metformin Hcl | 56 | 21 |
| Pantoprazole Sodium | 53 | 16 |
| Amlodipine Besylate | 47 | 14 |
| Losartan Potassium |
Practice location
Mailing address
Additional practice locations (1)
- 1400 S Grand Ave Ste 703Los Angeles, CA 90015-3068Phone: (213) 741-1106
Registry dates
- Enumerated
- 2016-05-10
- Last updated
- 2020-07-21
- Certified
- 2020-07-21
Frequently asked questions
- What is Vanessa Chan's NPI number?
- Vanessa Chan's National Provider Identifier (NPI) is 1710333687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vanessa Chan's specialty?
- Vanessa Chan is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Vanessa Chan located?
- Vanessa Chan's practice location on file with NPPES is 1500 Hughes Way Ste 150, Long Beach, CA 90810-1870.
- What is Vanessa Chan's phone number?
- The practice phone number listed in the NPPES registry for Vanessa Chan is (323) 597-2850.
- Does Vanessa Chan accept Medicare?
- Vanessa Chan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vanessa Chan's NPI active?
- Yes — Vanessa Chan's NPI (1710333687) is active in the NPPES registry as of the last update on 2020-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.