Jennifer Lettsome, MSN, AGNP-BC, WHNP-B
NPI 1316397896 · Adult Health Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Lettsome, MSN, AGNP-BC, WHNP-B is a Adult Health Nurse Practitioner provider in Los Angeles, CA (NPI 1316397896).
Provider details
- NPI number
- 1316397896
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, AGNP-BC, WHNP-B
- Sex
- Female
- Sole proprietor
- No
- License
- 95005296 (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
10 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 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 171 | 51 |
| Hydrochlorothiazide | 74 | 16 |
| Omeprazole | 73 | 16 |
| Metformin Hcl | 72 | 23 |
| Amlodipine Besylate | 65 | 19 |
| Gabapentin | 55 | 14 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,527 across 61 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
Registry dates
- Enumerated
- 2016-06-15
- Last updated
- 2017-04-03
Frequently asked questions
- What is Jennifer Lettsome's NPI number?
- Jennifer Lettsome's National Provider Identifier (NPI) is 1316397896, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Lettsome's specialty?
- Jennifer Lettsome is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Lettsome located?
- Jennifer Lettsome's practice location on file with NPPES is 3743 S La Brea Ave, Los Angeles, CA 90016-5309.
- What is Jennifer Lettsome's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Lettsome is (323) 329-9900.
- Does Jennifer Lettsome accept Medicare?
- Jennifer Lettsome is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Lettsome's NPI active?
- Yes — Jennifer Lettsome's NPI (1316397896) is active in the NPPES registry as of the last update on 2017-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.