Joseph Harnett Hatheway, FNP
Family Nurse Practitioner · Sebastopol, CA
Joseph Harnett Hatheway, FNP is a family nurse practitioner with a practice address in Sebastopol, California, and NPI 1386296242, issued on Jul 11, 2019. Check the license (California 95012031, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph Harnett Hatheway
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 95012031 CA
Self-reported in NPPES; status is on the state search - Practice location
- 568 Live Oak Ave Ste H, Sebastopol, CA 95472
- Phone
- (707) 823-3166
- Enumerated
- Jul 11, 2019
- Record last updated
- Jul 11, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (707) 869-8170
- Medicare enrollment
- Enrolled (PECOS I20201119000554); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Verify Joseph Harnett Hatheway in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95012031Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,459 Medicare Part D claims for 293 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 136 claims were for opioids.
Most prescribed
- Losartan Potassium168 claims
- Atorvastatin Calcium166 claims
- Amlodipine Besylate154 claims
- Lisinopril150 claims
- Pantoprazole Sodium122 claims
- Metoprolol Succinate108 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.
Industry payments in 2024: $32.51
1 payment: food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Anchored Women's Health, LLCEllsworth, ME
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Harnett Hatheway among 16,966 family nurse practitioner records in California
Joseph Harnett Hatheway, FNP is one of 16,966 family nurse practitioner records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 50% of them.
- NPI issued2019 · 50% of these records are older, 44% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2019 · median 2019 among the 6,793 with a school on file
- Record last updated2019 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 family nurse practitioner records list a practice address in Sebastopol
They are 10 of the 550 NPPES records with a practice address in Sebastopol, and 16,966 family nurse practitioner records in California.
All 16,966 in California → Every provider in Sebastopol → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Ellen Barbieri, NPSebastopol, CA 954721134929573
- Kathleen Brown, NPSebastopol, CA 954721245618453
- Tracy DempseySebastopol, CA 954721285017459
- Martha Doyle, FNPSebastopol, CA 954721902072739
- Marilyn Foster, FNPSebastopol, CA 954721679564215
- Anita McNulty, FNP CNMSebastopol, CA 954721578853701
- Katherine Miller, FNP-CSebastopol, CA 954721346812914
- Valerie Stone, FNP-CSebastopol, CA 954721740834019
Common questions
What is Joseph Harnett Hatheway, FNP's NPI number?
Joseph Harnett Hatheway, FNP's National Provider Identifier (NPI) is 1386296242, issued on Jul 11, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Harnett Hatheway, FNP located?
The NPPES record lists a practice address at 568 Live Oak Ave Ste H, Sebastopol, CA, 95472. Phone: (707) 823-3166. Providers update this record themselves, so call before visiting.
How can I verify Joseph Harnett Hatheway, FNP's license?
NPPES lists California license number 95012031, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Joseph Harnett Hatheway, FNP prescribe under Medicare Part D?
In 2024, Joseph Harnett Hatheway, FNP had 3,459 Medicare Part D claims for 293 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.