Petra Davelaar, ND
Naturopath · Los Angeles, CA
Petra Davelaar, ND is a naturopath with a practice address in Los Angeles, California, and NPI 1225588288, issued on Oct 13, 2016. Check the license (California ND831, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Petra Davelaar
- Credential
- ND
- Primary taxonomy
- Naturopath 175F00000X
- License numbers
- ND831 CA
TBA CA
Self-reported in NPPES; status is on the state search - Practice location
- 375 Homewood RD, Los Angeles, CA 90049
- Phone
- (424) 500-5006
- Enumerated
- Oct 13, 2016
- Record last updated
- May 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (844) 908-2227
- Entity
- Type 1 · individual
8 nearest naturopath records → All 964 in California → Look up another NPI →
Verify Petra Davelaar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license ND831Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average naturopath in 2024
13 Medicare Part D claims, against an average of 109 among the 1,866 providers of this specialty who prescribed in Part D.
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.
Petra Davelaar among 964 naturopath records in California
Petra Davelaar, ND is one of 964 naturopath records with a practice address in California. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 52% of them.
- NPI issued2016 · 52% of these records are older, 43% newer
- In a Medicare fileYes · 26% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2021 · 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 175F00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Naturopath providers in California
There are 964 naturopath records in California.
All 964 in California → Every provider in Los Angeles → Naturopath nationwide →
The 8 naturopath records with the nearest ZIP codes
- Talia KahanLos Angeles, CA 900491720837388
- Heath McAllister, N.D.Los Angeles, CA 900491083923478
- Charles Tabone, NATUROPATHIC DOCTORLos Angeles, CA 900491477149284
- Nadia MusavvirLos Angeles, CA 900481912441874
- Amy Nelson, N.D.Los Angeles, CA 900481447686472
- Seyed Farhad Rejali, NDLos Angeles, CA 900481780341685
- Jean-Marc Sobczyk, NDWest Hollywood, CA 900481356880629
- Nigma Talib, N.D.Los Angeles, CA 900481811447543
Common questions
What is Petra Davelaar, ND's NPI number?
Petra Davelaar, ND's National Provider Identifier (NPI) is 1225588288, issued on Oct 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Petra Davelaar, ND located?
The NPPES record lists a practice address at 375 Homewood RD, Los Angeles, CA, 90049. Phone: (424) 500-5006. Providers update this record themselves, so call before visiting.
How can I verify Petra Davelaar, ND's license?
NPPES lists California license number ND831, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Petra Davelaar, ND prescribe under Medicare Part D?
In 2024, Petra Davelaar, ND had 13 Medicare Part D claims; the average among naturopath prescribers was 109. 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.