NPPES file of Aug 9, 2026

Jessica Guan, RN

Certified Registered Nurse Anesthetist · Livingston, NJ

Jessica Guan, RN is a certified registered nurse anesthetist with a practice address in Livingston, New Jersey, and NPI 1427762293, issued on Jan 6, 2023. Check the license (New Jersey 26NR27053500, as entered in NPPES) with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427762293
Name
Jessica Guan
Credential
RN
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License number
26NR27053500 NJ
Self-reported in NPPES; status is on the state search
Practice location
94 Old Short Hills RD, Livingston, NJ 07039
Phone
(973) 322-5512
Enumerated
Jan 6, 2023
Record last updated
Mar 11, 2026
Medicare enrollment
Enrolled (PECOS I20260504006457); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 94 Old Short Hills RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shirin AbbasiStudent in an Organized Health Care Education/Training Program1770416463
  2. Ayah AbdallahCertified Registered Nurse Anesthetist1700477379
  3. Ali AbdullahPeer Specialist1194560680
  4. Jan AcampadoGerontology Nurse Practitioner1487427001
  5. Lubab Al-Quraishi, MDStudent in an Organized Health Care Education/Training Program1568084572
  6. Laura Alban, PA-CPhysician Assistant1609482272

Verify Jessica Guan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 26NR27053500
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New Jersey license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Jessica Guan among 1,154 certified registered nurse anesthetist records in New Jersey

Jessica Guan, RN is one of 1,154 certified registered nurse anesthetist records with a practice address in New Jersey. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2023, is newer than 86% of them.

  • NPI issued2023 · 86% of these records are older, 9% newer
  • In a Medicare fileNo · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated2025 · median 2015 among the 941 with a school on file
  • Record last updated2026 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

26 certified registered nurse anesthetist records list a practice address in Livingston

They are 26 of the 1,714 NPPES records with a practice address in Livingston, and 1,154 certified registered nurse anesthetist records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Ayah AbdallahLivingston, NJ 070391700477379
  2. Michael Cianci, APN, CRNA, DNAPLivingston, NJ 070391992215511
  3. Jedd Dillman, CRNALivingston, NJ 070391568098655
  4. Alfred Eusini, CRNALivingston, NJ 070391902441363
  5. Diana Kirschenbaum, CRNALivingston, NJ 070391124404470
  6. Tobin Mathew, DNPLivingston, NJ 070391568945376
  7. Lena McNiff, CRNALivingston, NJ 070391376095406
  8. Swen Paguia, CRNALivingston, NJ 070391619589868

Common questions

What is Jessica Guan, RN's NPI number?

Jessica Guan, RN's National Provider Identifier (NPI) is 1427762293, issued on Jan 6, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Jessica Guan, RN located?

The NPPES record lists a practice address at 94 Old Short Hills RD, Livingston, NJ, 07039. Phone: (973) 322-5512. Providers update this record themselves, so call before visiting.

How can I verify Jessica Guan, RN's license?

NPPES lists New Jersey license number 26NR27053500, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.