Linda Sara Blum, GNP
Hospice and Palliative Medicine (Internal Medicine) Physician · San Francisco, CA
Linda Sara Blum, GNP is a hospice and palliative medicine (internal medicine) physician with a practice address in San Francisco, California, and NPI 1043771678, issued on Mar 27, 2019. Check the license (California 450007, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Linda Sara Blum
- Credential
- GNP
- Primary taxonomy
- Hospice and Palliative Medicine (Internal Medicine) Physician 207RH0002X
- License number
- 450007 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2351 Clay St Ste 339, San Francisco, CA 94115
- Phone
- (415) 600-3190
- Enumerated
- Mar 27, 2019
- Record last updated
- Mar 27, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (415) 369-1390
- Entity
- Type 1 · individual
8 nearest hospice and palliative medicine (internal medicine) physician records → All 260 in California → Look up another NPI →
Verify Linda Sara Blum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 450007Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $50.09
1 payment: food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 338 providers of this specialty with any payment received $547.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Linda Sara Blum among 260 hospice and palliative medicine (internal medicine) physician records in California
Linda Sara Blum, GNP is one of 260 hospice and palliative medicine (internal medicine) physician records with a practice address in California. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 12% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2019 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0002X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospice and Palliative Medicine (Internal Medicine) Physician providers in California
There are 260 hospice and palliative medicine (internal medicine) physician records in California.
All 260 in California → Every provider in San Francisco → Hospice and Palliative Medicine (Internal Medicine) Physician nationwide →
The 8 hospice and palliative medicine (internal medicine) physician records with the nearest ZIP codes
- Kiran Gupta, M.D.San Francisco, CA 941151104147149
- Silvia McCandlish, MDSan Francisco, CA 941151912325135
- Michael Rabow, MDSan Francisco, CA 941151801848833
- Todd Barrett, M.D.San Francisco, CA 941101184888760
- Dawn Gross, M.D., PH.D.San Francisco, CA 941101053434985
- Jiunling Ho, MDSan Francisco, CA 941101063701266
- Anne Kinderman, MDSan Francisco, CA 941101356553192
- Anita Gandhy, MDSan Francisco, CA 941091962516898
Common questions
What is Linda Sara Blum, GNP's NPI number?
Linda Sara Blum, GNP's National Provider Identifier (NPI) is 1043771678, issued on Mar 27, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Linda Sara Blum, GNP located?
The NPPES record lists a practice address at 2351 Clay St Ste 339, San Francisco, CA, 94115. Phone: (415) 600-3190. Providers update this record themselves, so call before visiting.
How can I verify Linda Sara Blum, GNP's license?
NPPES lists California license number 450007, 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.