Katherine Ann Miller, FNP-C
Family Nurse Practitioner · Sebastopol, CA
Katherine Ann Miller, FNP-C is a family nurse practitioner with a practice address in Sebastopol, California, and NPI 1346812914, issued on Jul 13, 2021. Check the license (California NP95017731, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Ann Miller
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- NP95017731 CA
Self-reported in NPPES; status is on the state search - Practice location
- 652 Petaluma Ave Ste H, Sebastopol, CA 95472
- Phone
- (707) 823-3166
- Enumerated
- Jul 13, 2021
- Record last updated
- Jul 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 16,966 in California → Look up another NPI →
Also registered at 652 Petaluma Ave Ste H
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Phoebe Smith, M.D.Family Medicine Physician1396241147
- Anita Vasudevan, MDFamily Medicine Physician1487281218
Verify Katherine Ann Miller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP95017731Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average family nurse practitioner in 2024
2,816 Medicare Part D claims for 209 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 85 claims were for opioids.
Most prescribed
- Atorvastatin Calcium174 claims
- Levothyroxine Sodium168 claims
- Rosuvastatin Calcium129 claims
- Amlodipine Besylate72 claims
- Lisinopril70 claims
- Gabapentin69 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.
Katherine Ann Miller among 16,966 family nurse practitioner records in California
Katherine Ann Miller, FNP-C 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 2021, is newer than 62% of them.
- NPI issued2021 · 62% of these records are older, 32% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 40% of these records are
- Record last updated2021 · 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
- Joseph Hatheway, FNPSebastopol, CA 954721386296242
- Anita McNulty, FNP CNMSebastopol, CA 954721578853701
- Valerie Stone, FNP-CSebastopol, CA 954721740834019
Common questions
What is Katherine Ann Miller, FNP-C's NPI number?
Katherine Ann Miller, FNP-C's National Provider Identifier (NPI) is 1346812914, issued on Jul 13, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Ann Miller, FNP-C located?
The NPPES record lists a practice address at 652 Petaluma Ave Ste H, Sebastopol, CA, 95472. Phone: (707) 823-3166. Providers update this record themselves, so call before visiting.
How can I verify Katherine Ann Miller, FNP-C's license?
NPPES lists California license number NP95017731, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Katherine Ann Miller, FNP-C prescribe under Medicare Part D?
In 2024, Katherine Ann Miller, FNP-C had 2,816 Medicare Part D claims for 209 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.