Angela Elaine Carreon Guadagni, FNP
Nurse Practitioner · Napa, CA
Angela Elaine Carreon Guadagni, FNP is a nurse practitioner with a practice address in Napa, California, and NPI 1649361908, issued on Sep 28, 2006. Check the license (California NP16768, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Angela Elaine Carreon Guadagni
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- NP16768 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Hartle CT, Napa, CA 94559
- Phone
- (707) 254-1775
- Enumerated
- Sep 28, 2006
- Record last updated
- Feb 11, 2026
- Fax
- (707) 251-1779
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 8,223 in California → Look up another NPI →
Also registered at 300 Hartle CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Denisse AlemanSocial Worker1063908226
- Ana Barrios LopezClinical Social Worker1396362984
- Peta Gay Bezek, FNP-BCFamily Nurse Practitioner1396281911
- Heidi Biegel, CNMAdvanced Practice Midwife1558366054
- Jamie Bongiovi, LCSWSocial Worker1013071067
Verify Angela Elaine Carreon Guadagni in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP16768Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average nurse practitioner in 2024
2,944 Medicare Part D claims for 227 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 85 claims were for opioids.
Most prescribed
- Atorvastatin Calcium178 claims
- Metformin Hcl171 claims
- Lisinopril164 claims
- Gabapentin139 claims
- Levothyroxine Sodium102 claims
- Amlodipine Besylate79 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Angela Elaine Carreon Guadagni among 8,223 nurse practitioner records in California
Angela Elaine Carreon Guadagni, FNP 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. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 82% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2026 · 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.
All 8,223 in California → Every provider in Napa → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Lyra Fumiko ChuaNapa, CA 945591407404387
- Heather Collins, NPNapa, CA 945591215766753
- Kristin Gisler, NPNapa, CA 945591194533273
- Richard Kirk, N.P.Napa, CA 945591952492183
- Angelica Moore, NP-CNapa, CA 945591003555673
- Arcelia Ponce Del Rio, FNPNapa, CA 945591659960490
- Edlin RubioNapa, CA 945591891517116
- Melissa Winkelhaus, NPNapa, CA 945591609557149
Common questions
What is Angela Elaine Carreon Guadagni, FNP's NPI number?
Angela Elaine Carreon Guadagni, FNP's National Provider Identifier (NPI) is 1649361908, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Angela Elaine Carreon Guadagni, FNP located?
The NPPES record lists a practice address at 300 Hartle CT, Napa, CA, 94559. Phone: (707) 254-1775. Providers update this record themselves, so call before visiting.
How can I verify Angela Elaine Carreon Guadagni, FNP's license?
NPPES lists California license number NP16768, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Angela Elaine Carreon Guadagni, FNP prescribe under Medicare Part D?
In 2024, Angela Elaine Carreon Guadagni, FNP had 2,944 Medicare Part D claims for 227 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions 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.