Yvonne Lam, PA-C
NPI 1386155208 · Physician Assistant · Huntington Beach, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Yvonne Lam, PA-C is a Physician Assistant provider in Huntington Beach, CA (NPI 1386155208).
Provider details
- NPI number
- 1386155208
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 55065 (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 tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 33 | 28 |
| Amlodipine Besylate | 15 | 12 |
| Levothyroxine Sodium | 14 | 12 |
| Rosuvastatin Calcium | 13 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 201 S. Broadway Ave#208Santa Ana, CA 92704-9270Phone: (714) 571-4941Fax: (714) 979-5734
- 2740 S Bristol St Ste 208Santa Ana, CA 92704-6233Phone: (714) 979-5734
Registry dates
- Enumerated
- 2017-10-18
- Last updated
- 2025-03-17
- Certified
- 2025-03-17
Frequently asked questions
- What is Yvonne Lam's NPI number?
- Yvonne Lam's National Provider Identifier (NPI) is 1386155208, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Yvonne Lam's specialty?
- Yvonne Lam is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Yvonne Lam located?
- Yvonne Lam's practice location on file with NPPES is 7881 Edinger Ave Ste 124, Huntington Beach, CA 92647-7647.
- What is Yvonne Lam's phone number?
- The practice phone number listed in the NPPES registry for Yvonne Lam is (888) 663-6331.
- Does Yvonne Lam accept Medicare?
- Yvonne Lam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Yvonne Lam's NPI active?
- Yes — Yvonne Lam's NPI (1386155208) is active in the NPPES registry as of the last update on 2025-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.