Heidi Arens, NURSE PRACTITIONER
Family Nurse Practitioner · Encinitas, CA
Heidi Arens, NURSE PRACTITIONER is a family nurse practitioner with a practice address in Encinitas, California, and NPI 1104302173, issued on Jul 12, 2018. Check the license (California 95007822, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Heidi Arens
- Credential
- NURSE PRACTITIONER
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95007822 CA
Self-reported in NPPES; status is on the state search - Practice location
- 4403 Manchester Ave Ste 107, Encinitas, CA 92024
- Phone
- (760) 224-1944
- Enumerated
- Jul 12, 2018
- Record last updated
- Jul 12, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 4403 Manchester Ave Ste 107
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marilyn Merola, NDNaturopath1477195865
Verify Heidi Arens in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95007822Check 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
29 Medicare Part D claims, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
Heidi Arens among 16,966 family nurse practitioner records in California
Heidi Arens, NURSE PRACTITIONER 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 2018, is newer than 45% of them.
- NPI issued2018 · 45% of these records are older, 50% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2018 · 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).
61 family nurse practitioner records list a practice address in Encinitas
They are 61 of the 1,874 NPPES records with a practice address in Encinitas, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Encinitas → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Tonia CardenasEncinitas, CA 920241841617784
- Mary Ann Cathey, FNPEncinitas, CA 920241013995604
- Dolores Fazzino, FNPEncinitas, CA 920241366449563
- Shelley Hammer, FNPEncinitas, CA 920241689684615
- Carolyn Herrera, NPEncinitas, CA 920241780050534
- Mary Ann Lugod-Manalad, NP-CEncinitas, CA 920241447560339
- Wilma Paula Nop, NPEncinitas, CA 920241700207297
- Nala Ana Sewall, N.P.Encinitas, CA 920241750713947
Common questions
What is Heidi Arens, NURSE PRACTITIONER's NPI number?
Heidi Arens, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1104302173, issued on Jul 12, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Heidi Arens, NURSE PRACTITIONER located?
The NPPES record lists a practice address at 4403 Manchester Ave Ste 107, Encinitas, CA, 92024. Phone: (760) 224-1944. Providers update this record themselves, so call before visiting.
How can I verify Heidi Arens, NURSE PRACTITIONER's license?
NPPES lists California license number 95007822, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Heidi Arens, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2024, Heidi Arens, NURSE PRACTITIONER had 29 Medicare Part D claims; 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.