Melissa Thepvongsa
NPI 1750964425 · Physician Assistant · Chula Vista, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Melissa Thepvongsa is a Physician Assistant provider in Chula Vista, CA (NPI 1750964425).
Provider details
- NPI number
- 1750964425
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
- Physician Assistant363A00000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
3 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 221 | 89 |
| Atorvastatin Calcium | 195 | 93 |
| Metoprolol Succinate | 166 | 62 |
| Losartan Potassium | 122 | 51 |
| Carvedilol | 71 | 28 |
| Lisinopril | 65 | 30 |
| Metoprolol Tartrate | 52 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,785 across 38 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 (2)
- 8788 Jamacha RdSpring Valley, CA 91977-4035Phone: (619) 515-2555
- 1000 Vale Terrace DrVista, CA 92084-5218Phone: (760) 631-5000
Registry dates
- Enumerated
- 2021-04-30
- Last updated
- 2021-12-22
- Certified
- 2021-12-22
Frequently asked questions
- What is Melissa Thepvongsa's NPI number?
- Melissa Thepvongsa's National Provider Identifier (NPI) is 1750964425, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Melissa Thepvongsa's specialty?
- Melissa Thepvongsa is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Melissa Thepvongsa located?
- Melissa Thepvongsa's practice location on file with NPPES is 765 Medical Center Ct, Chula Vista, CA 91911-6600.
- What is Melissa Thepvongsa's phone number?
- The practice phone number listed in the NPPES registry for Melissa Thepvongsa is (619) 616-2100.
- Does Melissa Thepvongsa accept Medicare?
- Melissa Thepvongsa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Melissa Thepvongsa's NPI active?
- Yes — Melissa Thepvongsa's NPI (1750964425) is active in the NPPES registry as of the last update on 2021-12-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.