Rebecca L. Parker, AGACNP-BC
Acute Care Nurse Practitioner · Fairfield, CA
Rebecca L. Parker, AGACNP-BC is an acute care nurse practitioner with a practice address in Fairfield, California, and NPI 1609304963, issued on May 31, 2017. Check the license (California 95006403, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rebecca L. Parker
- Credential
- AGACNP-BC
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- 95006403 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1860 Pennsylvania Ave, Fairfield, CA 94533
- Phone
- (707) 646-4459
- Enumerated
- May 31, 2017
- Record last updated
- May 31, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (707) 646-4461
- Medicare enrollment
- Enrolled (PECOS I20170721001033); accepts Medicare assignment
- Medical or professional school
- University Of South Alabama College Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 1,810 in California → Look up another NPI →
Also registered at 1860 Pennsylvania Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Kelly Arthur, MDForensic Pathology Physician1801802848
- Jeffrey Breneisen, MDCardiovascular Disease Physician1629058615
- Courtney Chambers, M.D.Surgery Physician1528154523
- Milind Dhond, M. D.Cardiovascular Disease Physician1972500676
- Donald Doyle, MDPulmonary Disease Physician1699766220
Verify Rebecca L. Parker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95006403Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
80% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
120 Medicare Part D claims for 47 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 16 claims were for opioids.
Most prescribed
- Clopidogrel21 claims
- Hydrocodone-Acetaminophen12 claims
- Atorvastatin Calcium11 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.
Industry payments in 2024: $578.97
25 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Northbay Physicians Surgery Center, LLCFairfield, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rebecca L. Parker among 1,810 acute care nurse practitioner records in California
Rebecca L. Parker, AGACNP-BC is one of 1,810 acute care nurse practitioner records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 39% of them.
- NPI issued2017 · 39% of these records are older, 57% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2016 · median 2018 among the 993 with a school on file
- Record last updated2017 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in California
There are 1,810 acute care nurse practitioner records in California.
All 1,810 in California → Every provider in Fairfield → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Erin Berntsen, ACNPFairfield, CA 945331205640489
- Laurence Cecilio, NPFairfield, CA 945331023436813
- Alonya Elgrably, NPFairfield, CA 945331992057004
- Christina McCauley, AGACNP-BCFairfield, CA 945331659090876
- Jamie Wheelahan, NPFairfield, CA 945331417915513
- Sarah Digeorge, NPFairfield, CA 945341598443897
- Sharon Ballinger, DNP, AGACNP-BCTravis Afb, CA 945351871074849
- Jason Cross, ACNPTravis Afb, CA 945351679924930
Common questions
What is Rebecca L. Parker, AGACNP-BC's NPI number?
Rebecca L. Parker, AGACNP-BC's National Provider Identifier (NPI) is 1609304963, issued on May 31, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Rebecca L. Parker, AGACNP-BC located?
The NPPES record lists a practice address at 1860 Pennsylvania Ave, Fairfield, CA, 94533. Phone: (707) 646-4459. Providers update this record themselves, so call before visiting.
How can I verify Rebecca L. Parker, AGACNP-BC's license?
NPPES lists California license number 95006403, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Rebecca L. Parker, AGACNP-BC prescribe under Medicare Part D?
In 2024, Rebecca L. Parker, AGACNP-BC had 120 Medicare Part D claims for 47 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.