Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JENNIFER HERNANDEZ KLEIN MD
NPI 1811574197
Surgery - Surgical Critical Care in Miami, FL

Active since March 24, 2021PECOS Enrolled
1611 NW 12TH AVE, MIAMI, FL 33136(305) 355-1122 Get Directions Write a Review

NPPES record last updated: October 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jul 13, 2026, Mar 24, 2021 (2 updates tracked since 2021).

About Jennifer Hernandez Klein Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JENNIFER HERNANDEZ KLEIN MD (NPI 1811574197) is an individual surgical critical care provider in Miami, Florida, licensed in Florida (185063) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811574197
Entity TypeIndividualFemale
Primary Taxonomy2086S0102X
Provider Legal NameJENNIFER HERNANDEZ KLEINCredential: MD
Location Address1611 NW 12TH AVEMiami, FL 33136-1005
Mailing Address1611 Nw 12th Ave Fl 33136Miami, FL 33136-1005 · (305) 355-1122
Sole ProprietorNo
Enumeration DateMarch 24, 2021
Last NPPES UpdateOctober 20, 20262 updates tracked since enumeration
NPPES CertifiedOctober 20, 2026
✔ NPI 1811574197 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySurgery · Surgical Critical CareAllopathic & Osteopathic Physicians
Taxonomy Code2086S0102X
License✔ Licensed in FL · 185063
Definition
A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedSurgeryTaxonomy 208600000X · License 185063 (FL)
1611 NW 12TH AVE, Miami, FL 33136

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jennifer Hernandez Klein Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Student in an Organized Health Care Education/Training Program
1611 NW 12TH AVE
MIAMI, FL 33136
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
1611 NW 12TH AVE, PHARMACY ADM. OFFICES/EAST TOWER BASEMENT 069
MIAMI, FL 33136
Student in an Organized Health Care Education/Training Program
1611 NW 12TH AVE
MIAMI, FL 33136
Pediatrics (Pediatric Cardiology)
1611 NW 12TH AVE
MIAMI, FL 33136
Nurse Practitioner (Adult Health)
1611 NW 12TH AVE
MIAMI, FL 33136
Anesthesiology
1611 NW 12TH AVE, CENTRAL 300
MIAMI, FL 33136
Pathology (Anatomic Pathology)
1611 NW 12TH AVE
MIAMI, FL 33136
Surgery
1611 NW 12TH AVE
MIAMI, FL 33136

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jennifer Klein's NPI number?

The NPI number for Jennifer Klein is 1811574197. It was assigned to this individual provider in the NPPES registry on March 24, 2021.

Where is Jennifer Klein located?

Jennifer Klein practices at 1611 NW 12th Ave, Miami, FL 33136. The listed phone number is (305) 355-1122.

What is Jennifer Klein's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Critical Care, with taxonomy code 2086S0102X.

Is Jennifer Klein enrolled in Medicare?

Yes. Jennifer Klein is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jennifer Klein was last updated on October 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.