Katrina Anne Engstrom, FNP-C
Family Nurse Practitioner · Fairfield, CA
Katrina Anne Engstrom, FNP-C is a family nurse practitioner with a practice address in Fairfield, California, and NPI 1679248199, issued on Aug 16, 2021. Check the license (California 95017413, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katrina Anne Engstrom
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95017413 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1325 Travis Blvd Ste C, Fairfield, CA 94533
- Phone
- (707) 429-8855
- Enumerated
- Aug 16, 2021
- Record last updated
- Jun 1, 2026
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 1325 Travis Blvd Ste C
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ana GonzalezRegistered Nurse1437815024
- Jennifer Loveland, MSN, FNPFamily Nurse Practitioner1689096265
- Briana Mitchell, NPWomen's Health Nurse Practitioner1730963554
- Shannon Sickle, FNPFamily Nurse Practitioner1851774962
- Floraine Kyla Sioson, FNP-CFamily Nurse Practitioner1437851391
Verify Katrina Anne Engstrom in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95017413Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family nurse practitioner in 2024
28 Medicare Part D claims for 17 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Acyclovir11 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.
Katrina Anne Engstrom among 16,966 family nurse practitioner records in California
Katrina Anne Engstrom, FNP-C is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 62% of them.
- NPI issued2021 · 62% of these records are older, 32% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2026 · 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 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
52 family nurse practitioner records list a practice address in Fairfield
They are 52 of the 3,595 NPPES records with a practice address in Fairfield, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Fairfield → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Anna Marie Antonio, FNPFairfield, CA 945331811087232
- Marielou Belocura, MSN, APRN, BC-FNPFairfield, CA 945331164639225
- Sarah Bolger, RNPFairfield, CA 945331396736732
- Dorothy Correia, N.P.Fairfield, CA 945331215070339
- Kylie Harms, FNPFairfield, CA 945331023552726
- Daniel Hartley, RN, MSN, NPFairfield, CA 945331891856654
- James Lewis, FNPFairfield, CA 945331063840247
- Jennifer Loveland, MSN, FNPFairfield, CA 945331689096265
Common questions
What is Katrina Anne Engstrom, FNP-C's NPI number?
Katrina Anne Engstrom, FNP-C's National Provider Identifier (NPI) is 1679248199, issued on Aug 16, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Katrina Anne Engstrom, FNP-C located?
The NPPES record lists a practice address at 1325 Travis Blvd Ste C, Fairfield, CA, 94533. Phone: (707) 429-8855. Providers update this record themselves, so call before visiting.
How can I verify Katrina Anne Engstrom, FNP-C's license?
NPPES lists California license number 95017413, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Katrina Anne Engstrom, FNP-C prescribe under Medicare Part D?
In 2024, Katrina Anne Engstrom, FNP-C had 28 Medicare Part D claims for 17 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.