Doctor profile · Federal record

Dr. Jeny Hernandez, Ag-ACNP-BC, DNP

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Gerontology Nurse Practitioner · Simi Valley, CA

  • NPI 1689126559
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3499 Mason CT
Simi Valley, CA 930631120
(818) 389-4677

Credentials & registration

NPPES · NUCC
NPI registered
October 2016 — 10 yrs on file
Profile last updated
June 7, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
California #95005274

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689126559. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
205
Distinct HCPCS
3
Medicare allowed
$21,524
HCPCS Description Services Patients Avg allowed
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 120 39 $139
99304 Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 50 42 $73
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 35 11 $36

In context: peer comparison

Among 1 peers in Simi Valley Acute Care Nurse Practitioner, average services per provider: 68. This provider delivers 3.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jeny Hernandez's medical specialty?
Dr. Jeny Hernandez practices Acute Care Nurse Practitioner in Simi Valley, CA.
Where does Dr. Jeny Hernandez practice?
Dr. Jeny Hernandez practices at 3499 Mason CT, Simi Valley, CA 930631120. Office phone: 8183894677.
What is Dr. Jeny Hernandez's NPI?
Dr. Jeny Hernandez's National Provider Identifier (NPI) is 1689126559, issued by NPPES.
Does Dr. Jeny Hernandez accept Medicare assignment?
Yes. Dr. Jeny Hernandez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jeny Hernandez commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with high level of medical decision making (HCPCS 99310); Initial nursing facility care with straightforward or low level of medical decision making (HCPCS 99304); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99307). Source: CMS Medicare Physician & Other Practitioners file.