NPPES file of Aug 9, 2026

Paul James Steigerwald, D.D.S.

Periodontics · Santa Rosa, CA

Paul James Steigerwald, D.D.S. is a periodontics with a practice address in Santa Rosa, California, and NPI 1013047497, issued on Mar 6, 2007. Check the license (California DK036615, 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
1013047497
Name
Paul James Steigerwald
Credential
D.D.S.
Primary taxonomy
Periodontics 1223P0300X
License number
DK036615 CA
Self-reported in NPPES; status is on the state search
Practice location
868 2ND St, Santa Rosa, CA 95404
Phone
(707) 525-1228
Enumerated
Mar 6, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(707) 525-1137
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest periodontics records → All 929 in California → Look up another NPI →

Also registered at 868 2ND St

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

  1. Douglas Chase, DDSDentist1578681599

Verify Paul James Steigerwald 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 DK036615    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

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2.6 times the Medicare Part D claims of the average periodontics in 2024

707 Medicare Part D claims for 249 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 61 claims were for opioids.

  1. Paul Steigerwald707
  2. Specialty average277

Most prescribed

  1. Amoxicillin247 claims
  2. Ibuprofen193 claims
  3. Chlorhexidine Gluconate136 claims
  4. Hydrocodone-Acetaminophen53 claims
  5. Azithromycin22 claims
  6. Prevident 5000 Sensitive13 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.

Paul James Steigerwald among 929 periodontics records in California

Paul James Steigerwald, D.D.S. is one of 929 periodontics 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 2007, is newer than 29% of them.

  • NPI issued2007 · 29% of these records are older, 40% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 78% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in California

There are 929 periodontics records in California.

All 929 in California → Every provider in Santa Rosa → Periodontics nationwide →

The 8 periodontics records with the nearest ZIP codes

  1. Christine Ford, D.D.SSanta Rosa, CA 954041720174592
  2. John Bozanich, DDS, MSSanta Rosa, CA 954031629362363
  3. Walter Dickinson, D.M.D.Santa Rosa, CA 954051689892572
  4. Gary Grill, DDSSanta Rosa, CA 954031518996099
  5. Richard Jenderseck, D.D.S,Santa Rosa, CA 954051881812766
  6. Patricia Murray, D.M.D. PH.D.Santa Rosa, CA 954051295941474
  7. Raime Shah, DDS, MSSanta Rosa, CA 954051518568138
  8. Gregory Steiner, DDSSanta Rosa, CA 954051306048608

Common questions

What is Paul James Steigerwald, D.D.S.'s NPI number?

Paul James Steigerwald, D.D.S.'s National Provider Identifier (NPI) is 1013047497, issued on Mar 6, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Paul James Steigerwald, D.D.S. located?

The NPPES record lists a practice address at 868 2ND St, Santa Rosa, CA, 95404. Phone: (707) 525-1228. Providers update this record themselves, so call before visiting.

How can I verify Paul James Steigerwald, D.D.S.'s license?

NPPES lists California license number DK036615, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Paul James Steigerwald, D.D.S. prescribe under Medicare Part D?

In 2024, Paul James Steigerwald, D.D.S. had 707 Medicare Part D claims for 249 beneficiaries; the average among periodontics prescribers was 277. 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.

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.