NPPES file of Aug 9, 2026

Mary Elizabeth Coronel Hernandez, MD

Pediatrics Physician · Saipan, MP

Mary Elizabeth Coronel Hernandez, MD is a pediatrics physician with a practice address in Saipan, Northern Mariana Islands, and NPI 1174658124, issued on Feb 22, 2007. Check the license (Northern Mariana Islands 0321, as entered in NPPES) with the Northern Mariana Islands board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1174658124
Name
Mary Elizabeth Coronel Hernandez
Credential
MD
Primary taxonomy
Pediatrics Physician 208000000X
License number
0321 MP
Self-reported in NPPES; status is on the state search
Practice location
500409 Chalan Kanoa, Saipan, MP 96950
Phone
(670) 234-8950
Enumerated
Feb 22, 2007
Record last updated
Dec 9, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(670) 234-8700
Medicare enrollment
Enrolled (PECOS I20200501001587); 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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Verify Mary Elizabeth Coronel Hernandez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Northern Mariana Islands board licenses this profession
    Search for license 0321
    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 Northern Mariana Islands 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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Bills Medicare through one group practice

  1. Guam Sleep Center, LLCTamuning, GU

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

5 pediatrics physician records list a practice address in Saipan

They are 5 of the 190 NPPES records with a practice address in Saipan, and 5 pediatrics physician records in Northern Mariana Islands.

The 4 pediatrics physician records with the nearest ZIP codes

  1. Leticia Borja, MDSaipan, MP 969501316072267
  2. Amanda Holloway, M.D.Saipan, MP 969501053847855
  3. Nedka Mandoff, MDSaipan, MP 969501184741415
  4. Tuyet Nguyen, MDSaipan, MP 969501477689727

Common questions

What is Mary Elizabeth Coronel Hernandez, MD's NPI number?

Mary Elizabeth Coronel Hernandez, MD's National Provider Identifier (NPI) is 1174658124, issued on Feb 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Mary Elizabeth Coronel Hernandez, MD located?

The NPPES record lists a practice address at 500409 Chalan Kanoa, Saipan, MP, 96950. Phone: (670) 234-8950. Providers update this record themselves, so call before visiting.

How can I verify Mary Elizabeth Coronel Hernandez, MD's license?

NPPES lists Northern Mariana Islands license number 0321, as entered by the provider. Search the Northern Mariana Islands 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. Medicare files from data.cms.gov. 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.