Lisa Seng
NPI 1326686007 · Nurse Practitioner · San Leandro, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Seng is a Nurse Practitioner provider in San Leandro, CA (NPI 1326686007).
Provider details
- NPI number
- 1326686007
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95013709 (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 tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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 · 84 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 351 | 50 |
| Amlodipine Besylate | 174 | 26 |
| Levothyroxine Sodium | 170 | 18 |
| Tamsulosin Hcl | 162 | 25 |
| Lisinopril | 150 | 15 |
| Metformin Hcl | 134 | 16 |
| Gabapentin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 across 1 record (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
Registry dates
- Enumerated
- 2019-12-13
- Last updated
- 2020-01-24
- Certified
- 2020-01-24
Frequently asked questions
- What is Lisa Seng's NPI number?
- Lisa Seng's National Provider Identifier (NPI) is 1326686007, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Seng's specialty?
- Lisa Seng is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lisa Seng located?
- Lisa Seng's practice location on file with NPPES is 1850 Fairway Dr, San Leandro, CA 94577-5629.
- What is Lisa Seng's phone number?
- The practice phone number listed in the NPPES registry for Lisa Seng is (510) 746-0500.
- Does Lisa Seng accept Medicare?
- Lisa Seng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Seng's NPI active?
- Yes — Lisa Seng's NPI (1326686007) is active in the NPPES registry as of the last update on 2020-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.