Natasha Joanne Lalos, MD
Neonatal-Perinatal Medicine Physician · Palo Alto, CA
Natasha Joanne Lalos, MD is a neonatal-perinatal medicine physician with a practice address in Palo Alto, California, and NPI 1235799776, issued on Jun 17, 2019. Check the license (California A202570, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Natasha Joanne Lalos
- Credential
- MD
- Primary taxonomy
- Neonatal-Perinatal Medicine Physician 2080N0001X
- License numbers
- A202570 CA
2019018935 MO
2022026710 MO
Self-reported in NPPES; status is on the state search - Practice location
- 725 Welch RD, Palo Alto, CA 94304
- Phone
- (650) 497-8000
- Enumerated
- Jun 17, 2019
- Record last updated
- Jul 16, 2025
- Medicare enrollment
- Enrolled (PECOS I20250616003235); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest neonatal-perinatal medicine physician records → All 871 in California → Look up another NPI →
Also registered at 725 Welch RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shayda Abadi, NPNurse Practitioner1316745540
- Natasha AbadillaStudent in an Organized Health Care Education/Training Program1194306928
- Alexandra Abbott, MDPediatrics Physician1760018675
- Steven Abboud, MDAnesthesiology Physician1619364908
- Ali Abdelhafiz Abdelsamea, MDPediatrics Physician1699390104
- Alireza Abdollah Shamshirsaz, M.D.Obstetrics & Gynecology Physician1881804235
Verify Natasha Joanne Lalos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A202570Check 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: $130.26
1 payment: food and beverage; the largest payer was Medtronic, Inc. The 875 providers of this specialty with any payment received $849.08 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.
Natasha Joanne Lalos among 871 neonatal-perinatal medicine physician records in California
Natasha Joanne Lalos, MD is one of 871 neonatal-perinatal medicine physician records with a practice address in California. 15% 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 95% of them.
- NPI issued2019 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileYes · 7% of these records are
- Graduated2018 · median 2012 among the 61 with a school on file
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080N0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
89 neonatal-perinatal medicine physician records list a practice address in Palo Alto
They are 89 of the 7,617 NPPES records with a practice address in Palo Alto, and 871 neonatal-perinatal medicine physician records in California.
All 871 in California → Every provider in Palo Alto → Neonatal-Perinatal Medicine Physician nationwide →
The 8 neonatal-perinatal medicine physician records with the nearest ZIP codes
- Cody Arnold, MDPalo Alto, CA 943041669423091
- William Benitz, MDPalo Alto, CA 943041174614754
- Heather Cahan, MDPalo Alto, CA 943041053395343
- Robert Castro, MDPalo Alto, CA 943041184731168
- Kenneth Christensen, MDPalo Alto, CA 943041114979903
- Jeffrey Gould, MDPalo Alto, CA 943041477641173
- Mohamed Hasan, MDPalo Alto, CA 943041538164470
- Eileen Hoke, MDPalo Alto, CA 943041528031457
Common questions
What is Natasha Joanne Lalos, MD's NPI number?
Natasha Joanne Lalos, MD's National Provider Identifier (NPI) is 1235799776, issued on Jun 17, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Natasha Joanne Lalos, MD located?
The NPPES record lists a practice address at 725 Welch RD, Palo Alto, CA, 94304. Phone: (650) 497-8000. Providers update this record themselves, so call before visiting.
How can I verify Natasha Joanne Lalos, MD's license?
NPPES lists California license number A202570, 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.