NPPES file of Aug 9, 2026

Atena Asiaii, MD

Obstetrics & Gynecology Physician · Mountain View, CA

Atena Asiaii, MD is an obstetrics & gynecology physician with a practice address in Mountain View, California, and NPI 1720421282, issued on Apr 15, 2013. Check the license (California A162311, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720421282
Name
Atena Asiaii
Credential
MD
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License numbers
A162311 CA
278453 MA
Self-reported in NPPES; status is on the state search
Practice location
2495 Hospital Dr Ste 450, Mountain View, CA 94040
Phone
(650) 694-3870
Enumerated
Apr 15, 2013
Record last updated
Nov 11, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(650) 694-3871
Medicare enrollment
Enrolled (PECOS I20200603000894); accepts Medicare assignment
Medical or professional school
Warren Alpert Medical School Of Brown University, 2013
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2495 Hospital Dr Ste 450

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Karen Fann, D.O.Otolaryngology Physician1265635023
  2. Wendy Perdomo Pena, M.D.Rheumatology Physician1659934412
  3. Andrew Xavier, MDVascular Neurology Physician1124097225
  4. Patricia Yeh, M.D.Internal Medicine Physician1194921668

Verify Atena Asiaii in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A162311
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $323.93

10 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Atena Asiaii$323.93
  2. Specialty average$1,030.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Ucsf Health Medical FoundationRedwood City, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Atena Asiaii among 5,088 obstetrics & gynecology physician records in California

Atena Asiaii, MD is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 78% of them.

  • NPI issued2013 · 78% of these records are older, 20% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2013 · median 2004 among the 2,700 with a school on file
  • Record last updated2020 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

49 obstetrics & gynecology physician records list a practice address in Mountain View

They are 49 of the 2,467 NPPES records with a practice address in Mountain View, and 5,088 obstetrics & gynecology physician records in California.

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Holly Beeman, MDMountain View, CA 940401447232210
  2. Un Hui Har, M.D.Mountain View, CA 940401861593253
  3. Richard Hill, MDMountain View, CA 940401568579878
  4. Catherine HillMountain View, CA 940401326155656
  5. Jenny-Jean Hua, MDMountain View, CA 940401740397074
  6. Takeshi Inouye, MDMountain View, CA 940401386751626
  7. Nina Jaki, MDMountain View, CA 940401982711222
  8. Yin Lim, MDMountain View, CA 940401306854526

Common questions

What is Atena Asiaii, MD's NPI number?

Atena Asiaii, MD's National Provider Identifier (NPI) is 1720421282, issued on Apr 15, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Atena Asiaii, MD located?

The NPPES record lists a practice address at 2495 Hospital Dr Ste 450, Mountain View, CA, 94040. Phone: (650) 694-3870. Providers update this record themselves, so call before visiting.

How can I verify Atena Asiaii, MD's license?

NPPES lists California license number A162311, 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.