NPPES file of Aug 9, 2026

Melissa Anne Howie, PA-C

Medical Physician Assistant · Thousand Oaks, CA

Melissa Anne Howie, PA-C is a medical physician assistant with a practice address in Thousand Oaks, California, and NPI 1285744268, issued on Aug 30, 2006. Check the license (California PA16248, 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
1285744268
Name
Melissa Anne Howie
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA16248 CA
Self-reported in NPPES; status is on the state search
Practice location
430 E Avenida DE Los Arboles, Thousand Oaks, CA 91360
Phone
(805) 492-1015
Enumerated
Aug 30, 2006
Record last updated
Apr 27, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(805) 492-2035
Medicare enrollment
Enrolled (PECOS I20060929000520); 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 430 E Avenida DE Los Arboles

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

  1. Christine Caldwell, PAPhysician Assistant1215056114
  2. Scott Fleishman, PH.D.Clinical Psychologist1942411343
  3. David Ito, L.ACAcupuncturist1295272656
  4. Arturo Venturina, MDFamily Medicine Physician1669521621

Verify Melissa Anne Howie 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 PA16248
    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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Industry payments in 2024: $3,423.83

147 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Melissa Howie$3,423.83
  2. Specialty average$1,055.00

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. Allergy Care Center A Medical CorporationCamarillo, CA

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

Melissa Anne Howie among 3,376 medical physician assistant records in California

Melissa Anne Howie, PA-C is one of 3,376 medical physician assistant records with a practice address in California. 69% 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, 80% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Graduated2001 · median 2012 among the 1,347 with a school on file
  • Record last updated2016 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in California

There are 3,376 medical physician assistant records in California.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Crispin Abbott, PHYSICIAN ASSISTANTThousand Oaks, CA 913601063467926
  2. Marilyn Becker, P.A.Thousand Oaks, CA 913601437324019
  3. Kimberly Esgate, PAThousand Oaks, CA 913601174166714
  4. Kerri Lauchner, PA-CThousand Oaks, CA 913601255536066
  5. Linda Yu, PAThousand Oaks, CA 913601548203110
  6. Amanda Dominguez, PA-CWestlake Village, CA 913611265059307
  7. Karen Hartnett, PAWestlake Village, CA 913611225345895
  8. Michael Mortensen, PHYSICIAN ASSISTANTThousand Oaks, CA 913611124671532

Common questions

What is Melissa Anne Howie, PA-C's NPI number?

Melissa Anne Howie, PA-C's National Provider Identifier (NPI) is 1285744268, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Anne Howie, PA-C located?

The NPPES record lists a practice address at 430 E Avenida DE Los Arboles, Thousand Oaks, CA, 91360. Phone: (805) 492-1015. Providers update this record themselves, so call before visiting.

How can I verify Melissa Anne Howie, PA-C's license?

NPPES lists California license number PA16248, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.