NPPES file of Aug 9, 2026

Ashley Marie Siuda, RD, LD

Registered Dietitian · San Francisco, CA

Ashley Marie Siuda, RD, LD is a registered dietitian with a practice address in San Francisco, California, and NPI 1255106878, issued on Nov 24, 2023. Check the license 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1255106878
Name
Ashley Marie Siuda
Credential
RD, LD
Primary taxonomy
Registered Dietitian 133V00000X
License number
10272 OH
Self-reported in NPPES; status is on the state search
Practice location
595 Pacific Ave, San Francisco, CA 94133
Phone
(415) 800-2311
Enumerated
Nov 24, 2023
Record last updated
Nov 24, 2023
Medicare enrollment
Enrolled (PECOS I20250310002649); 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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8 nearest registered dietitian records → All 7,148 in California → Look up another NPI →

Also registered at 595 Pacific Ave

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

  1. Brooke Beismann, MA, RDN, LDRegistered Dietitian1770278889
  2. Emily Bitter, RDRegistered Dietitian1740746924
  3. Anna Boggs, RD,LDRegistered Dietitian1376062687
  4. Mara BustosRegistered Dietitian1053031302
  5. Lisa Cherry, M.S., R.D.Registered Dietitian1578999793
  6. Lucy CholakianRegistered Dietitian1245043397

Verify Ashley Marie Siuda in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California 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 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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One hospital affiliation

  1. Cleveland ClinicCleveland, OH · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Ashley Marie Siuda among 7,148 registered dietitian records in California

Ashley Marie Siuda, RD, LD is one of 7,148 registered dietitian records with a practice address in California. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 73% of them.

  • NPI issued2023 · 73% of these records are older, 20% newer
  • In a Medicare fileYes · 5% of these records are
  • In the CMS Doctors and Clinicians fileYes · 7% of these records are
  • Graduated2023 · median 2014 among the 529 with a school on file
  • Record last updated2023 · 55% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Dietitian providers in California

There are 7,148 registered dietitian records in California.

All 7,148 in California → Every provider in San Francisco → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Emily Bitter, RDSan Francisco, CA 941331740746924
  2. Anna Boggs, RD,LDSan Francisco, CA 941331376062687
  3. Lisa Cherry, M.S., R.D.San Francisco, CA 941331578999793
  4. Bonnie Chu, RDSan Francisco, CA 941331548334501
  5. Laura Cunningham, RD, LDNSan Francisco, CA 941331417117235
  6. Kathrine Gaston, RDSan Francisco, CA 941331154925212
  7. Alannah Gore, MPH, RD, LDNSan Francisco, CA 941331881348167
  8. Jennifer Holden, RD, LDSan Francisco, CA 941331992124770

Common questions

What is Ashley Marie Siuda, RD, LD's NPI number?

Ashley Marie Siuda, RD, LD's National Provider Identifier (NPI) is 1255106878, issued on Nov 24, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Marie Siuda, RD, LD located?

The NPPES record lists a practice address at 595 Pacific Ave, San Francisco, CA, 94133. Phone: (415) 800-2311. Providers update this record themselves, so call before visiting.

How can I verify Ashley Marie Siuda, RD, LD's license?

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.

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.