NPPES file of Aug 9, 2026

Valerie Mena Major, NP

Adult Health Nurse Practitioner · Concord, CA

Valerie Mena Major, NP is an adult health nurse practitioner with a practice address in Concord, California, and NPI 1548596315, issued on Oct 28, 2009. Check the license (California NP19035, 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
1548596315
Name
Valerie Mena Major
Credential
NP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
NP19035 CA
Self-reported in NPPES; status is on the state search
Practice location
2415 High School Ave Ste 700, Concord, CA 94520
Phone
(415) 848-9111
Enumerated
Oct 28, 2009
Record last updated
Feb 7, 2024
Medicare enrollment
Enrolled (PECOS I20101206001101); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 2415 High School Ave Ste 700

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

  1. Wilbert Charles, MDFamily Medicine Physician1861487589
  2. Rinnah Macvittie, FNP-BC; AGNP-CFamily Nurse Practitioner1417346552
  3. Lashika Meanus, NP-CPrimary Care Nurse Practitioner1528673233

Verify Valerie Mena Major 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 NP19035
    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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95% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

63 Medicare Part D claims for 28 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Valerie Major63
  2. Specialty average1,280

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: $314.12

3 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Valerie Major$314.12
  2. Specialty average$946.40

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

  1. Journey Health Medical Group OF CaliforniaOakland, CA

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

Valerie Mena Major among 1,405 adult health nurse practitioner records in California

Valerie Mena Major, NP is one of 1,405 adult health nurse practitioner records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 34% of them.

  • NPI issued2009 · 34% of these records are older, 63% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileYes · 31% of these records are
  • Graduated2010 · median 2013 among the 441 with a school on file
  • Record last updated2024 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in California

There are 1,405 adult health nurse practitioner records in California.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Sarah Gilbert, ANP-BC, WHNP-BCConcord, CA 945201932535283
  2. Beth Albrezzi, NPPleasant Hill, CA 945231649497884
  3. Nathalie Archangel-Montijo, NPClayton, CA 945171386009132
  4. Amelia Atalig-Smith, RN, CCRN, ANPPleasant Hill, CA 945231063833192
  5. Kathryn Fassero, NPDanville, CA 945261386991115
  6. Doris Massey-Karsznia, MSN, ANP-BC, RNEl Cerrito, CA 945301710288097
  7. Bridgette Joseph-Green, NPAntioch, CA 945091720193220
  8. Sierra Velasquez, NPAntioch, CA 945311578801577

Common questions

What is Valerie Mena Major, NP's NPI number?

Valerie Mena Major, NP's National Provider Identifier (NPI) is 1548596315, issued on Oct 28, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Valerie Mena Major, NP located?

The NPPES record lists a practice address at 2415 High School Ave Ste 700, Concord, CA, 94520. Phone: (415) 848-9111. Providers update this record themselves, so call before visiting.

How can I verify Valerie Mena Major, NP's license?

NPPES lists California license number NP19035, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Valerie Mena Major, NP prescribe under Medicare Part D?

In 2024, Valerie Mena Major, NP had 63 Medicare Part D claims for 28 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.