NPPES file of Aug 9, 2026

Maia Marie Dehlinger

Nurse Practitioner · San Mateo, CA

Maia Marie Dehlinger is a nurse practitioner with a practice address in San Mateo, California, and NPI 1285706390, issued on Nov 14, 2006. Check the license (California 13459, 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
1285706390
Name
Maia Marie Dehlinger
Primary taxonomy
Nurse Practitioner 363L00000X
License number
13459 CA
Self-reported in NPPES; status is on the state search
Practice location
225 37TH Ave, San Mateo, CA 94403
Phone
(650) 573-2436
Enumerated
Nov 14, 2006
Record last updated
Dec 30, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20070523000225); 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 225 37TH Ave

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

  1. Indiana Albanes, BASocial Worker1457509291
  2. Christian AlzubiMarriage & Family Therapist1861735409
  3. Laura Angel MartinezCommunity Health Worker1285077370
  4. Jennifer ArmstrongCase Manager/Care Coordinator1124513924
  5. Nicole Armstrong, M.A.Student in an Organized Health Care Education/Training Program1376975623
  6. Nabeel AsifStudent in an Organized Health Care Education/Training Program1700321593

Verify Maia Marie Dehlinger 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 13459
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.5 times the Medicare Part D claims of the average nurse practitioner in 2024

2,823 Medicare Part D claims for 337 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 78 claims were for opioids.

  1. Maia Dehlinger2,823
  2. Specialty average1,109

Most prescribed

  1. Atorvastatin Calcium283 claims
  2. Amlodipine Besylate153 claims
  3. Losartan Potassium134 claims
  4. Levothyroxine Sodium104 claims
  5. Lisinopril88 claims
  6. Hydrochlorothiazide83 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. Permanente Medical Group IncRedwood City, CA

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

Maia Marie Dehlinger among 8,223 nurse practitioner records in California

Maia Marie Dehlinger 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 fileYes · 42% of these records are
  • Graduated2002 · median 2017 among the 3,425 with a school on file
  • Record last updated2021 · 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.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Stacey Adelson, NPSan Mateo, CA 944031104951797
  2. Faina Birman, NPSan Mateo, CA 944031730242249
  3. Barbara Brodie, NPSan Mateo, CA 944031124192893
  4. Tracy ButlerSan Mateo, CA 944031457407199
  5. Nancy Chiao-CastleSan Mateo, CA 944031578619052
  6. Maria Cruz, NPSan Mateo, CA 944031861568768
  7. Wendee Duhon, NPSan Mateo, CA 944031134299605
  8. Frances EplerSan Mateo, CA 944031609922186

Common questions

What is Maia Marie Dehlinger's NPI number?

Maia Marie Dehlinger's National Provider Identifier (NPI) is 1285706390, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Maia Marie Dehlinger located?

The NPPES record lists a practice address at 225 37TH Ave, San Mateo, CA, 94403. Phone: (650) 573-2436. Providers update this record themselves, so call before visiting.

How can I verify Maia Marie Dehlinger's license?

NPPES lists California license number 13459, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Maia Marie Dehlinger prescribe under Medicare Part D?

In 2024, Maia Marie Dehlinger had 2,823 Medicare Part D claims for 337 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.