Registry data as of Aug 27, 2026

Sharon Dey-Layne, CNS

Perinatal Registered Nurse · Rancho Cucamonga, CA

Sharon Dey-Layne, CNS is a perinatal registered nurse with a practice address in Rancho Cucamonga, California, and NPI 1164277166, issued on Apr 22, 2024. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1164277166
Name
Sharon Dey-Layne
Credential
CNS
Primary taxonomy
Perinatal Registered Nurse 163WP1700X
Practice location
7437 Rutledge Court, Rancho Cucamonga, CA 91730
Phone
(626) 485-3898
Enumerated
Apr 22, 2024
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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Verify Sharon Dey-Layne in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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

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

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Perinatal Registered Nurse providers in California

There are 45 perinatal registered nurse records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 45 in California → Every provider in Rancho Cucamonga →

Other perinatal registered nurse records in California

  1. Deborah Acker, JD, MSN, CNM, RNSacramento, CA1750952099
  2. Ebony AdagunCarson, CA1831059120
  3. Rhaelynn Bonham, NPSan Luis Obispo, CA1730105859
  4. Doris Brown, RN, MSNHercules, CA1306438510
  5. Angela Centofranchi, RNWinchester, CA1033730551
  6. Deborah Cox, CNMWalnut Creek, CA1316008998
  7. Mary Diogo, RN, NP, CNMOakland, CA1952493413
  8. Elyse Eiser, RN, CNM, RNPApple Valley, CA1215043443
  9. Loryann Fradejas, RNDiamond Bar, CA1841814357
  10. Lauren Freilich, RNRoseville, CA1629888128

Common questions

What is Sharon Dey-Layne, CNS's NPI number?

Sharon Dey-Layne, CNS's National Provider Identifier (NPI) is 1164277166, issued on Apr 22, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Sharon Dey-Layne, CNS located?

The NPPES record lists a practice address at 7437 Rutledge Court, Rancho Cucamonga, CA, 91730. Phone: (626) 485-3898. Providers update this record themselves, so call before visiting.

How can I verify Sharon Dey-Layne, CNS's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.