NPPES file of Aug 9, 2026

Nancy M. Mattioli, N.P.

Nurse Practitioner · San Diego, CA

Nancy M. Mattioli, N.P. is a nurse practitioner with a practice address in San Diego, California, and NPI 1457361867, issued on Aug 8, 2006. Check the license (California RN307368, as entered in NPPES) 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, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457361867
Name
Nancy M. Mattioli
Credential
N.P.
Primary taxonomy
Nurse Practitioner 363L00000X
License number
RN307368 CA
Self-reported in NPPES; status is on the state search
Practice location
8933 Activity RD, San Diego, CA 92126
Phone
(858) 653-6095
Enumerated
Aug 8, 2006
Record last updated
Oct 3, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
RN307368 CA
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 nurse practitioner records → All 8,223 in California → Look up another NPI →

Also registered at 8933 Activity RD

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

  1. James Anderson, PTPhysical Therapist1538627641
  2. Amanda Arnold, OTOccupational Therapist1861938797
  3. Bethani Bernaba, M.D.Family Medicine Physician1760628663
  4. Lindsay BurchSpeech-Language Pathologist1326456492
  5. Anthony Chang, MDDiagnostic Radiology Physician1306050406
  6. Shilpa Devanagondi, MDFamily Medicine Physician1609497221

Verify Nancy M. Mattioli 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 RN307368    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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Nancy M. Mattioli among 8,223 nurse practitioner records in California

Nancy M. Mattioli, N.P. is one of 8,223 nurse practitioner records with a practice address in California. 65% 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 82% newer
  • In a Medicare fileNo · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 42% of these records are
  • Record last updated2007 · 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 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in California

There are 8,223 nurse practitioner records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 8,223 in California → Every provider in San Diego → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Ozioma Enworom, NP-CSan Diego, CA 921261225685902
  2. Anna Hefner, NPSan Diego, CA 921261588913537
  3. Cathryn Hill, CNM, NPSan Diego, CA 921261912094467
  4. Susan Lyon, NURSE PRACTITIONERSan Diego, CA 921261043462690
  5. Starr Madrid, NPSan Diego, CA 921261659215101
  6. Nina PhamSan Diego, CA 921261417699869
  7. Jayme Chung, ACNP-BCSan Diego, CA 921271861794943
  8. Supneet Kambo, FNPSan Diego, CA 921271649043951

Common questions

What is Nancy M. Mattioli, N.P.'s NPI number?

Nancy M. Mattioli, N.P.'s National Provider Identifier (NPI) is 1457361867, issued on Aug 8, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Nancy M. Mattioli, N.P. located?

The NPPES record lists a practice address at 8933 Activity RD, San Diego, CA, 92126. Phone: (858) 653-6095. Providers update this record themselves, so call before visiting.

How can I verify Nancy M. Mattioli, N.P.'s license?

NPPES lists California license number RN307368, 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. 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.