NPPES file of Aug 9, 2026

Julie Mahler, MNT

Registered Dietitian · Mukilteo, WA

Julie Mahler, MNT is a registered dietitian with a practice address in Mukilteo, Washington, and NPI 1487601142, issued on May 28, 2006. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1487601142
Name
Julie Mahler
Credential
MNT
Primary taxonomy
Registered Dietitian 133V00000X
Practice location
11700 Mukilteo Speedway, Mukilteo, WA 98275
Phone
(425) 349-9692
Enumerated
May 28, 2006
Record last updated
Dec 3, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(425) 349-9694
Medicaid ID
8425126 WA
Medicare enrollment
Enrolled (PECOS I20050525000611); 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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8 nearest registered dietitian records → All 2,134 in Washington → Look up another NPI →

Also registered at 11700 Mukilteo Speedway

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

  1. Seema Bali-Sharma, O.D.Optometrist1629166772
  2. Daria Barrett, LMHCMental Health Counselor1043959489
  3. Ted Forman, DDSDentist1245249663
  4. Drashti PatelPharmacist1891579462
  5. Jennifer Shaw, D.D.S.Dentist1619193778
  6. Robert Shumate, PTPhysical Therapist1558303552

Verify Julie Mahler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck 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 Washington 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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Bills Medicare through one group practice

  1. Integrated Rehabilitation Group PCEverett, WA

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

Julie Mahler among 2,134 registered dietitian records in Washington

Julie Mahler, MNT is one of 2,134 registered dietitian records with a practice address in Washington. 9% 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 under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 89% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated1991 · median 2014 among the 238 with a school on file
  • Record last updated2014 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Dietitian providers in Washington

There are 2,134 registered dietitian records in Washington.

All 2,134 in Washington → Every provider in Mukilteo → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Katherine Doughty, MS, MPH, RD, IBCLCMukilteo, WA 982751962126748
  2. Jamie Kowatch, RDMukilteo, WA 982751780059899
  3. Cheryl Costomiris, REGISTERED DIETITIANMount Vernon, WA 982741770233173
  4. Britta Greenwald, RDMount Vernon, WA 982741124988779
  5. Lou Kupka-Schutt, PHD, RDMount Vernon, WA 982741477712925
  6. Sarimin Rivera Llavona, RDMount Vernon, WA 982741831411586
  7. Christina SackmanMount Vernon, WA 982741720753270
  8. Desiree Webster, RD, CDEMount Vernon, WA 982741477504470

Common questions

What is Julie Mahler, MNT's NPI number?

Julie Mahler, MNT's National Provider Identifier (NPI) is 1487601142, issued on May 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Julie Mahler, MNT located?

The NPPES record lists a practice address at 11700 Mukilteo Speedway, Mukilteo, WA, 98275. Phone: (425) 349-9692. Providers update this record themselves, so call before visiting.

How can I verify Julie Mahler, MNT's license?

Search the Washington 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.