Ann Mary Mitchell Ellsworth, CNS
Acute Care Clinical Nurse Specialist · Palo Alto, CA
Ann Mary Mitchell Ellsworth, CNS is an acute care clinical nurse specialist with a practice address in Palo Alto, California, and NPI 1770284879, issued on Mar 15, 2023. Check the license (California 4685, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Ann Mary Mitchell Ellsworth
- Credential
- CNS
- Primary taxonomy
- Acute Care Clinical Nurse Specialist 364SA2100X
- License number
- 4685 CA
Self-reported in NPPES; status is on the state search - Practice location
- 180 EL Camino Real, Palo Alto, CA 94304
- Phone
- (650) 206-0802
- Enumerated
- Mar 15, 2023
- Record last updated
- Mar 15, 2023
- Entity
- Type 1 · individual
8 nearest acute care clinical nurse specialist records → All 38 in California → Look up another NPI →
Also registered at 180 EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jasyn Chidester, A.T.C.Athletic Trainer1053847475
- Adrianna McManus, ATCAthletic Trainer1104309558
Verify Ann Mary Mitchell Ellsworth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 4685Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Ann Mary Mitchell Ellsworth among 38 acute care clinical nurse specialist records in California
Ann Mary Mitchell Ellsworth, CNS is one of 38 acute care clinical nurse specialist records with a practice address in California. 21% 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 2023, is newer than 63% of them.
- NPI issued2023 · 63% of these records are older, 26% newer
- In a Medicare fileNo · 21% of these records are
- In the CMS Doctors and Clinicians fileNo · 5% of these records are
- Record last updated2023 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 364SA2100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Clinical Nurse Specialist providers in California
There are 38 acute care clinical nurse specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 38 in California → Every provider in Palo Alto → Acute Care Clinical Nurse Specialist nationwide →
The 8 acute care clinical nurse specialist records with the nearest ZIP codes
- Jan Shriner, R.N., CNSPalo Alto, CA 943041871538934
- Mary Umstattd, CNSPalo Alto, CA 943041407307689
- Bradley Fahs, RN, MS, CNSPalo Alto, CA 943051699276220
- Susan Kimura, R.N.Stanford, CA 943051457755290
- Colette Jappy, ACCNS-AGSan Francisco, CA 941091265973184
- Lenore Hernandez, RN CNS CDEAntioch, CA 945311285915983
- Ellyn Swemba, PA-CFremont, CA 945381285871442
- Kathryn Jaramillo, MSN RN CNS-BC AACCMountain View, CA 940401528876612
Common questions
What is Ann Mary Mitchell Ellsworth, CNS's NPI number?
Ann Mary Mitchell Ellsworth, CNS's National Provider Identifier (NPI) is 1770284879, issued on Mar 15, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Ann Mary Mitchell Ellsworth, CNS located?
The NPPES record lists a practice address at 180 EL Camino Real, Palo Alto, CA, 94304. Phone: (650) 206-0802. Providers update this record themselves, so call before visiting.
How can I verify Ann Mary Mitchell Ellsworth, CNS's license?
NPPES lists California license number 4685, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.