Jessica Sebastian, FNP-BC
NPI 1851989990 · Family Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jessica Sebastian, FNP-BC is a Family Nurse Practitioner provider in Los Angeles, CA (NPI 1851989990).
Provider details
- NPI number
- 1851989990
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1010846 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
5 yrs in NPPES registry
- Profile completeness38% of score
100% 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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 61 | 28 |
| Amlodipine Besylate | 53 | 23 |
| Lisinopril | 48 | 22 |
| Metformin Hcl | 45 | 24 |
| Sitagliptin Phosphatebrand: Januvia | 29 | 14 |
| Simvastatin | 28 | 14 |
| Gabapentin | 27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-01-05
- Last updated
- 2021-08-06
- Certified
- 2021-08-06
Frequently asked questions
- What is Jessica Sebastian's NPI number?
- Jessica Sebastian's National Provider Identifier (NPI) is 1851989990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jessica Sebastian's specialty?
- Jessica Sebastian is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jessica Sebastian located?
- Jessica Sebastian's practice location on file with NPPES is 808 W 58th St, Los Angeles, CA 90037-3632.
- What is Jessica Sebastian's phone number?
- The practice phone number listed in the NPPES registry for Jessica Sebastian is (323) 541-1400.
- Does Jessica Sebastian accept Medicare?
- Jessica Sebastian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jessica Sebastian's NPI active?
- Yes — Jessica Sebastian's NPI (1851989990) is active in the NPPES registry as of the last update on 2021-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.