Julia A. Gustafson, NP
Nurse Practitioner · Sonora, CA
Julia A. Gustafson, NP is a nurse practitioner with a practice address in Sonora, California, and NPI 1174509103, issued on Dec 21, 2005. Check the license (California NP5485, 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.
- Name
- Julia A. Gustafson
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- NP5485 CA
Self-reported in NPPES; status is on the state search - Practice location
- 12811 Covey Cir, Sonora, CA 95370
- Phone
- (209) 588-8840
- Enumerated
- Dec 21, 2005
- Record last updated
- Nov 18, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (209) 588-0911
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 12811 Covey Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lawrence Brunel, M.D. F.A.C.O.G.Obstetrics & Gynecology Physician1154351484
- Quoc Tran, DOFamily Medicine Physician1821650185
Verify Julia A. Gustafson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP5485Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Julia A. Gustafson among 8,223 nurse practitioner records in California
Julia A. Gustafson, NP 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 98% newer
- In a Medicare fileNo · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2016 · 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).
10 nurse practitioner records list a practice address in Sonora
They are 10 of the 629 NPPES records with a practice address in Sonora, and 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 Sonora → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Kelsey CallahanSonora, CA 953701770288532
- Vibeke Green, NPSonora, CA 953701093281057
- Nancy Kerr-Schifrin, F.N.P.Sonora, CA 953701952322661
- Jessi Lamanuzzi, NPSonora, CA 953701538885587
- Christi Petersen, FNPSonora, CA 953701336131523
- Amy Rogers, FNPSonora, CA 953701649679390
- Claudia Smith, NPSonora, CA 953701780734632
- Ellen TillettSonora, CA 953701326236621
Common questions
What is Julia A. Gustafson, NP's NPI number?
Julia A. Gustafson, NP's National Provider Identifier (NPI) is 1174509103, issued on Dec 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Julia A. Gustafson, NP located?
The NPPES record lists a practice address at 12811 Covey Cir, Sonora, CA, 95370. Phone: (209) 588-8840. Providers update this record themselves, so call before visiting.
How can I verify Julia A. Gustafson, NP's license?
NPPES lists California license number NP5485, 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.
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.