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JESSICA GUAN RN
NPI 1427762293
Nurse Anesthetist, Certified Registered in Livingston, NJ

Active since January 06, 2023Accepts Medicare Assignment
94 OLD SHORT HILLS RD, LIVINGSTON, NJ 07039(973) 322-5512 Get Directions Write a Review

NPPES record last updated: March 11, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 11, 2026, Jan 6, 2023 (2 updates tracked since 2023).

About Jessica Guan Rn NPPES

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

JESSICA GUAN RN (NPI 1427762293) is an individual nurse anesthetist, certified registered in Livingston, New Jersey, licensed in New Jersey (26NR27053500) and active in the NPI registry since January 2023. She is a graduate of Other (2025).

NPPES Registry Identity

NPI1427762293
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameJESSICA GUANCredential: RN
Location Address94 OLD SHORT HILLS RDLivingston, NJ 07039-5672
Mailing Address742 Marcellus DrWestfield, NJ 07090-2013
Phone(973) 322-5512
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJanuary 6, 2023
Last NPPES UpdateMarch 11, 20262 updates tracked since enumeration
NPPES CertifiedMarch 11, 2026
✔ NPI 1427762293 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in NJ · 26NR27053500
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
94 OLD SHORT HILLS RD, Livingston, NJ 07039
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jessica Guan Rn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6507334059
PECOS Enrollment IDI20260504006457

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07039 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$144.86 typical visit price
range $63.84 – $190.92
Typical copayment $36.21 (range $15.96 – $47.73)
Most-billed visit code 99204
Established Patient
$79.09 typical visit price
range $20.97 – $155.92
Typical copayment $19.77 (range $5.24 – $38.98)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

JACOB JOSEPH FERGUSON MD
Anesthesiology
94 OLD SHORT HILLS RD
LIVINGSTON, NJ 07039
Essex County (973) 322-5000
CASSIDY MARTIN DNP
Nurse Practitioner (Gerontology)
94 OLD SHORT HILLS RD
LIVINGSTON, NJ 07039
Essex County (973) 322-2793
HARRY S VANWAGENEN PA-C
Psychiatry & Neurology (Neurology)
94 OLD SHORT HILLS RD
LIVINGSTON, NJ 07039
Essex County (973) 322-5000
ASSOCIATES IN TRANSPLANT AND GENERAL SURGERY
Specialist
94 OLD SHORT HILLS RD, EAST WING, SUITE 305
LIVINGSTON, NJ 07039
Essex County (973) 322-9801
TERESITA C REDONDO MD
Pathology (Anatomic Pathology & Clinical Pathology)
94 OLD SHORT HILLS RD
LIVINGSTON, NJ 07039
Essex County (973) 322-5763
DR. GREGORY JOSEPH ROKOSZ D.O.
Emergency Medicine
94 OLD SHORT HILLS RD
LIVINGSTON, NJ 07039
Essex County (973) 322-5733
BILAL KHAN
Internal Medicine (Critical Care Medicine)
94 OLD SHORT HILLS RD
LIVINGSTON, NJ 07039
Essex County (646) 591-5953
MRS. KATHERINE DANIELLE SZUCS APN
Nurse Practitioner
94 OLD SHORT HILLS RD
LIVINGSTON, NJ 07039
Essex County (973) 322-2249

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 Jessica Guan's NPI number?

The NPI number for Jessica Guan is 1427762293. It was assigned to this individual provider in the NPPES registry on January 6, 2023.

Where is Jessica Guan located?

Jessica Guan practices at 94 Old Short Hills Rd, Livingston, NJ 07039. The listed phone number is (973) 322-5512.

What is Jessica Guan's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Jessica Guan enrolled in Medicare?

Yes. Jessica Guan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Jessica Guan was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.