Alan Steven Hadland, MD
Pain Medicine Physician · Petaluma, CA
Alan Steven Hadland, MD is a pain medicine physician with a practice address in Petaluma, California, and NPI 1811120272, issued on Sep 1, 2009. Check the license (California G25215, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Alan Steven Hadland
- Credential
- MD
- Primary taxonomy
- Pain Medicine Physician 208VP0000X
- License number
- G25215 CA
Self-reported in NPPES; status is on the state search - Practice location
- 47 6TH St, Petaluma, CA 94952
- Phone
- (415) 663-9383
- Enumerated
- Sep 1, 2009
- Record last updated
- Sep 1, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pain medicine physician records → All 140 in California → Look up another NPI →
Also registered at 47 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alan Steven Hadland in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G25215Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Alan Steven Hadland among 140 pain medicine physician records in California
Alan Steven Hadland, MD is one of 140 pain medicine physician records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2009, is newer than 61% of them.
- NPI issued2009 · 61% of these records are older, 34% newer
- In a Medicare fileNo · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 58% of these records are
- Record last updated2009 · 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 208VP0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine Physician providers in California
There are 140 pain medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 140 in California → Every provider in Petaluma → Pain Medicine Physician nationwide →
The 8 pain medicine physician records with the nearest ZIP codes
- Howard Kornfeld, MDMill Valley, CA 949441982702130
- Linda Wolbers, MDCapitola, CA 950101093753899
- Michael Amster, MDSanta Cruz, CA 950621114023058
- Brian Karvelas, M.D.San Jose, CA 951261073657698
- Edward Manougian, M.D.Berkeley, CA 947081972691418
- Sepehr Rejai, M.D.Berkeley, CA 947051760825806
- Kartic Rajput, M.D., PH.D.Stockton, CA 952091306006705
- Marina Bulatov, M.D.Oakland, CA 946121932215944
Common questions
What is Alan Steven Hadland, MD's NPI number?
Alan Steven Hadland, MD's National Provider Identifier (NPI) is 1811120272, issued on Sep 1, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Alan Steven Hadland, MD located?
The NPPES record lists a practice address at 47 6TH St, Petaluma, CA, 94952. Phone: (415) 663-9383. Providers update this record themselves, so call before visiting.
How can I verify Alan Steven Hadland, MD's license?
NPPES lists California license number G25215, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.