Nghi Lac, PA-C
NPI 1689914426 · Physician Assistant · Philadelphia, PA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nghi Lac, PA-C is a Physician Assistant provider in Philadelphia, PA (NPI 1689914426).
Provider details
- NPI number
- 1689914426
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
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
13 yrs in NPPES registry
- Profile completeness38% of score
83% 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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 108 | 44 |
| Amlodipine Besylate | 105 | 45 |
| Metformin Hcl | 70 | 29 |
| Lisinopril | 55 | 23 |
| Fluticasone Propionate | 41 | 20 |
| Hydrochlorothiazide | 40 | 18 |
| Simvastatin | 35 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-02-14
- Last updated
- 2024-02-07
- Certified
- 2024-02-07
Frequently asked questions
- What is Nghi Lac's NPI number?
- Nghi Lac's National Provider Identifier (NPI) is 1689914426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nghi Lac's specialty?
- Nghi Lac is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nghi Lac located?
- Nghi Lac's practice location on file with NPPES is 1700 S Broad St Apt 201, Philadelphia, PA 19145-2340.
- What is Nghi Lac's phone number?
- The practice phone number listed in the NPPES registry for Nghi Lac is (215) 685-1800.
- Does Nghi Lac accept Medicare?
- Nghi Lac is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nghi Lac's NPI active?
- Yes — Nghi Lac's NPI (1689914426) is active in the NPPES registry as of the last update on 2024-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.