Doctor profile · Federal record

Dr. Alexander Hartman, MD

Pediatrics Physician · Palo Alto, CA

  • NPI 1639706336
  • 6 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
725 Welch RD
Palo Alto, CA 943041601
(650) 497-8000
Additional location
2100 Webster St Ste 110
San Francisco, CA 941152374
(888) 577-4630
Additional location
550 16Th St Fl Hall4
San Francisco, CA 941432549
(415) 476-5001

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
April 10, 2025
Specialty taxonomy
208000000X — NUCC code
State license (1)
California #A183809

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639706336. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$180
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Imperative Care, INC 2 $180.15

By nature of payment

Food and Beverage
$180

Frequently asked questions

Auto-generated from federal data
What is Dr. Alexander Hartman's medical specialty?
Dr. Alexander Hartman practices Pediatrics Physician in Palo Alto, CA.
Where does Dr. Alexander Hartman practice?
Dr. Alexander Hartman practices at 725 Welch RD, Palo Alto, CA 943041601. Office phone: 6504978000.
What is Dr. Alexander Hartman's NPI?
Dr. Alexander Hartman's National Provider Identifier (NPI) is 1639706336, issued by NPPES.