Nicole Alexa Hohenstein
Emergency Medicine Physician · San Francisco, CA
Nicole Alexa Hohenstein is an emergency medicine physician with a practice address in San Francisco, California, and NPI 1043960628, issued on Mar 25, 2022. Check the license (California 189506, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nicole Alexa Hohenstein
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 189506 CA
Self-reported in NPPES; status is on the state search - Practice location
- 521 Parnassus Ave FL 7, San Francisco, CA 94143
- Phone
- (415) 353-1529
- Enumerated
- Mar 25, 2022
- Record last updated
- Apr 24, 2025
- Medicare enrollment
- Enrolled (PECOS I20250610003746); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 521 Parnassus Ave FL 7
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristy Blackwood, MDStudent in an Organized Health Care Education/Training Program1376285478
- Omid Boozarpour, MDStudent in an Organized Health Care Education/Training Program1396431128
- Tommaso Bulfone, MD, MSStudent in an Organized Health Care Education/Training Program1538912720
- Abigail BurrStudent in an Organized Health Care Education/Training Program1962198176
- Elena CappelloStudent in an Organized Health Care Education/Training Program1366192668
- Maria ChenStudent in an Organized Health Care Education/Training Program1396502696
Verify Nicole Alexa Hohenstein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 189506Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Pacific Redwood Medical Group IncUkiah, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicole Alexa Hohenstein among 7,751 emergency medicine physician records in California
Nicole Alexa Hohenstein is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 95% of them.
- NPI issued2022 · 95% of these records are older, 2% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2022 · median 2011 among the 4,560 with a school on file
- Record last updated2025 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in San Francisco → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Michael Burg, MDSan Francisco, CA 941431497713150
- Laura Catena, MDSan Francisco, CA 941431225089568
- Christopher Fee, MDSan Francisco, CA 941431992762207
- Susan Lambe, MDSan Francisco, CA 941431588628598
- Matthew Lewin, MD, PHDSan Francisco, CA 941431043269277
- Daniel McDermott, MDSan Francisco, CA 941431316996556
- Jay Menaker, M.D.San Francisco, CA 941431568437176
- Lance Montauk, MDSan Francisco, CA 941431902862840
Common questions
What is Nicole Alexa Hohenstein's NPI number?
Nicole Alexa Hohenstein's National Provider Identifier (NPI) is 1043960628, issued on Mar 25, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Nicole Alexa Hohenstein located?
The NPPES record lists a practice address at 521 Parnassus Ave FL 7, San Francisco, CA, 94143. Phone: (415) 353-1529. Providers update this record themselves, so call before visiting.
How can I verify Nicole Alexa Hohenstein's license?
NPPES lists California license number 189506, 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. 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.