Jennifer Bustamante, MSN, FNP
NPI 1154930667 · Family Nurse Practitioner · Tustin, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Bustamante, MSN, FNP is a Family Nurse Practitioner provider in Tustin, CA (NPI 1154930667).
Provider details
- NPI number
- 1154930667
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, FNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 95013167 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
5 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
762 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Residence Visit for Established Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99348 | 118 | $68 |
| Residence Visit for New Patient With Low Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99342 | 115 | $69 |
| Urinalysis, Manual Test81002 | 76 | $3 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 72 | $16 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Ionized)80047 | 63 | $13 |
| Red Blood Cell Concentration Measurement85014 | 63 | $2 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 60 | 54 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 34 | 31 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 32 | 27 |
| Azithromycin | 30 | 28 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 27 | 26 |
| Methylprednisolone | 19 | 19 |
| Albuterol Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-07-30
- Last updated
- 2023-01-11
- Certified
- 2023-01-11
Frequently asked questions
- What is Jennifer Bustamante's NPI number?
- Jennifer Bustamante's National Provider Identifier (NPI) is 1154930667, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Bustamante's specialty?
- Jennifer Bustamante is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Bustamante located?
- Jennifer Bustamante's practice location on file with NPPES is 15991 Red Hill Ave, Tustin, CA 92780-7320.
- What is Jennifer Bustamante's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Bustamante is (714) 852-3312.
- Does Jennifer Bustamante accept Medicare?
- Jennifer Bustamante is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Bustamante's NPI active?
- Yes — Jennifer Bustamante's NPI (1154930667) is active in the NPPES registry as of the last update on 2023-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.