Amy Bontempo-Hernandez, FNP
NPI 1700450566 · Family Nurse Practitioner · Santa Clarita, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Amy Bontempo-Hernandez, FNP is a Family Nurse Practitioner provider in Santa Clarita, CA (NPI 1700450566).
Provider details
- NPI number
- 1700450566
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- NP95017169 (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 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
408 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 85 | $116 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 57 | $153 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 44 | $16 |
| Automated Urinalysis Test81003 | 43 | $2 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 38 | $41 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 35 | 35 |
| Doxycycline Hyclate | 34 | 34 |
| Nitrofurantoin Monohyd/M-Crystbrand: Nitrofurantoin Mono-Macro | 30 | 29 |
| Cephalexin | 20 | 20 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 15 | 15 |
| Amoxicillin | 14 | 14 |
| Nirmatrelvir/Ritonavirbrand: Paxlovid | 14 | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-05-17
- Last updated
- 2023-07-21
- Certified
- 2023-07-21
Frequently asked questions
- What is Amy Bontempo-Hernandez's NPI number?
- Amy Bontempo-Hernandez's National Provider Identifier (NPI) is 1700450566, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Amy Bontempo-Hernandez's specialty?
- Amy Bontempo-Hernandez is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Amy Bontempo-Hernandez located?
- Amy Bontempo-Hernandez's practice location on file with NPPES is 19042 Soledad Canyon Rd, Santa Clarita, CA 91351-3362.
- What is Amy Bontempo-Hernandez's phone number?
- The practice phone number listed in the NPPES registry for Amy Bontempo-Hernandez is (661) 367-8429.
- Does Amy Bontempo-Hernandez accept Medicare?
- Amy Bontempo-Hernandez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Amy Bontempo-Hernandez's NPI active?
- Yes — Amy Bontempo-Hernandez's NPI (1700450566) is active in the NPPES registry as of the last update on 2023-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.