NPPES file of Aug 9, 2026

Maria Mallick, NP

Family Nurse Practitioner · West Sacramento, CA

Maria Mallick, NP is a family nurse practitioner with a practice address in West Sacramento, California, and NPI 1902471535, issued on May 25, 2021. Check the license (California NPF95014562, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1902471535
Name
Maria Mallick
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
NPF95014562 CA
Self-reported in NPPES; status is on the state search
Practice location
2215 Oakmont Way, West Sacramento, CA 95691
Phone
(916) 371-1890
Enumerated
May 25, 2021
Record last updated
May 25, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20210618001792); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2215 Oakmont Way

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jennifer Barnett, NPNurse Practitioner1215787692

Verify Maria Mallick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license NPF95014562
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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6% more Medicare Part D claims than the average family nurse practitioner in 2024

1,380 Medicare Part D claims for 209 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 209 claims were for opioids.

  1. Maria Mallick1,380
  2. Specialty average1,305

Most prescribed

  1. Hydrocodone-Acetaminophen91 claims
  2. Levothyroxine Sodium60 claims
  3. Mirtazapine52 claims
  4. Hydroxyzine Hcl44 claims
  5. Lorazepam44 claims
  6. Metformin Hcl44 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.

Bills Medicare through one group practice

  1. Community Health Centers OF AmericaFair Oaks, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Maria Mallick among 16,966 family nurse practitioner records in California

Maria Mallick, NP 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 fileYes · 40% of these records are
  • Graduated2018 · median 2019 among the 6,793 with a school on file
  • Record last updated2021 · 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).

22 family nurse practitioner records list a practice address in West Sacramento

They are 22 of the 655 NPPES records with a practice address in West Sacramento, and 16,966 family nurse practitioner records in California.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sarah Elizabeth Aguilar, NPW Sacramento, CA 956911669090767
  2. Amanda Davis, NPWest Sacramento, CA 956911740621515
  3. Anne Egem, NPWest Sacramento, CA 956911528303781
  4. Beth Ellenberger, N.P.West Sacramento, CA 956911598110017
  5. Jean Paulette GatmenWest Sacramento, CA 956911679027577
  6. Arthur Hernandez, F.N.P.West Sacramento, CA 956911083163604
  7. Joseph Hiatt, NPWest Sacramento, CA 956911942982426
  8. Allan Kristiansen, FNP-CWest Sacramento, CA 956911831670454

Common questions

What is Maria Mallick, NP's NPI number?

Maria Mallick, NP's National Provider Identifier (NPI) is 1902471535, issued on May 25, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Maria Mallick, NP located?

The NPPES record lists a practice address at 2215 Oakmont Way, West Sacramento, CA, 95691. Phone: (916) 371-1890. Providers update this record themselves, so call before visiting.

How can I verify Maria Mallick, NP's license?

NPPES lists California license number NPF95014562, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Maria Mallick, NP prescribe under Medicare Part D?

In 2024, Maria Mallick, NP had 1,380 Medicare Part D claims for 209 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.