NPPES file of Aug 9, 2026

Deborah Ungar Gyory, RN, CRNA

Registered Nurse · Walnut Creek, CA

Deborah Ungar Gyory, RN, CRNA is a registered nurse with a practice address in Walnut Creek, California, and NPI 1609918788, issued on Feb 13, 2007. Check the license (California RN427357, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609918788
Name
Deborah Ungar Gyory
Credential
RN, CRNA
Primary taxonomy
Registered Nurse 163W00000X
License numbers
RN427357 CA
1257 CA
Self-reported in NPPES; status is on the state search
Practice location
1425 S Main St, Walnut Creek, CA 94596
Phone
(925) 295-4000
Enumerated
Feb 13, 2007
Record last updated
Sep 11, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest registered nurse records → All 13,506 in California → Look up another NPI →

Also registered at 1425 S Main St

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

  1. Eric AaserudeEmergency Medicine Physician1811491194
  2. Derek Abbassi, MDObstetrics & Gynecology Physician1841364155
  3. Peter Ackerman, MDEmergency Medicine Physician1427435023
  4. Aaron Mark Acosta, DOEmergency Medicine Physician1538789987
  5. Basil Adad, MDOtolaryngology Physician1487732574
  6. Derek Ailes, M.D.Emergency Medical Services (Emergency Medicine) Physician1992001804

Verify Deborah Ungar Gyory in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license RN427357    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 California license search

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Industry payments in 2024: $204.89

11 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 1,191 providers of this specialty with any payment received $505.98 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Deborah Gyory$204.89
  2. Specialty average$505.98

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Deborah Ungar Gyory among 13,506 registered nurse records in California

Deborah Ungar Gyory, RN, CRNA is one of 13,506 registered nurse records with a practice address in California. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 3% of them.

  • NPI issued2007 · 3% of these records are older, 89% newer
  • In a Medicare fileYes · 3% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2025 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Nurse providers in California

There are 13,506 registered nurse records in California.

All 13,506 in California → Every provider in Walnut Creek → Registered Nurse nationwide →

The 8 registered nurse records with the nearest ZIP codes

  1. Jennifer Blattner, CNM, RNWalnut Creek, CA 945961447313184
  2. Marisa FragosoWalnut Creek, CA 945961154181006
  3. Hannah GiniWalnut Creek, CA 945961467397174
  4. Aida Hoekendijk, RNWalnut Creek, CA 945961538759915
  5. Nancy LachanceWalnut Creek, CA 945961518441690
  6. Brenda Medina, RNWalnut Creek, CA 945961528799475
  7. Fawnda Nguyen, RNWalnut Creek, CA 945961730999004
  8. Linda Peterson, CNMWalnut Creek, CA 945961477616118

Common questions

What is Deborah Ungar Gyory, RN, CRNA's NPI number?

Deborah Ungar Gyory, RN, CRNA's National Provider Identifier (NPI) is 1609918788, issued on Feb 13, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Deborah Ungar Gyory, RN, CRNA located?

The NPPES record lists a practice address at 1425 S Main St, Walnut Creek, CA, 94596. Phone: (925) 295-4000. Providers update this record themselves, so call before visiting.

How can I verify Deborah Ungar Gyory, RN, CRNA's license?

NPPES lists California license number RN427357, as entered by the provider. Search the California 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.