npidata.org
Products
Provider RadarWatch an area and specialty — weekly alerts on new cliniciansPractice RadarWeekly alerts when new organisations register nearbySpecialtiesEvery NUCC taxonomy, with counts by state and cityStatesProvider counts and breakdowns for all 50 statesPhysician listsMDs and DOs with addresses and phone numbersNP listsNurse practitioners, the fastest-growing groupAPIJSON, delta feed, free tier
Use cases
Healthcare sales prospectingPhysician recruiting and locum staffingMedical device sales territory planningCredentialing and provider verificationHealthcare marketing lists and audience buildingPharmaceutical sales and prescriber targeting
Account
Start freeThree radars and an export a month Sign in Pricing
Explore
Data Labs API
About
About usTermsPrivacyContact us

Search › California › Internal Medicine Physician

Oana Klein, MD

NPI 1427240647 · on the registry since 2007 · sole proprietor

Practice

Address
5 Bon Air Rd Ste 117
Larkspur, CA 94939
Phone
(415) 448-1500
Organisation at this address
Marin Womens Health
Tamalpais Pediatrics
Marin Community Clinic
Prima Medical Foundation
Prima Medical Foundation
Inferred from a shared address, not stated in the registry.
Clinicians at this address
80

Registry record

Primary taxonomy
Internal Medicine Physician
207R00000X
Also registered as
Internal Medicine Physician
Endocrinology, Diabetes & Metabolism Physician
Licence states on file
IL, CA
From the registry's licence fields, which are often incomplete.
Sex
Female
Record last updated
2023-03-15

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in California