Dr. Farrell Tobolowsky D.O.
About this NPIWhat this record shows.
NPI 1154740389 is registered to Dr. Farrell Tobolowsky D.O., a Infectious Disease practising at 601 Van Ness Ave Ste E3619 in San Francisco, California. Infectious Disease is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy. Dr. Farrell Tobolowsky D.O. has been enumerated in the National Provider Identifier (NPI) registry since 2014.
Your brand here.
Medicare enrollment
This provider holds 2 Medicare enrollments on file with the Provider Enrollment, Chain and Ownership System (PECOS). Each enrollment carries a public Medicare Enrollment ID (ENRLMT_ID) used by billers and intermediaries.
Practitioner
- I20210413001563Infectious DiseaseGA
- I20250429002537Infectious DiseaseCA
Source: CMS PECOS public enrollment file.
Insurance & acceptsHow to confirm coverage.
The National Plan and Provider Enumeration System (NPPES) registry does not include commercial insurance network data, so we cannot show which plans Dr. Farrell Tobolowsky D.O. accepts. To confirm in-network status with your specific health plan, contact Dr. Farrell Tobolowsky D.O. directly at (415) 531-9047.
Frequently asked
Yes. NPI 1154740389 is registered as Active in the CMS NPPES public registry and passes the Luhn check-digit validation that all 10-digit NPIs use.
Infectious Disease is a recognised medical specialty under the National Uniform Claim Committee (NUCC) taxonomy.
The CMS NPPES Public Registry at npiregistry.cms.hhs.gov is the authoritative source. FindMyNPI mirrors this dataset and refreshes monthly. For real-time verification, you can also call the provider's office at (415) 531-9047.
An individual healthcare provider has a single Type-1 NPI for life. Organisations can hold separate Type-2 NPIs per location, specialty, or sub-entity. Dr. Farrell Tobolowsky D.O. is a Type-1 individual NPI.