NPPES file of Aug 9, 2026

Pressley Ann Chakales, MD

Neurology Physician · San Francisco, CA

Pressley Ann Chakales, MD is a neurology physician with a practice address in San Francisco, California, and NPI 1093344988, issued on Apr 3, 2020. Check the license (California A195559, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093344988
Name
Pressley Ann Chakales
Credential
MD
Primary taxonomy
Neurology Physician 2084N0400X
License number
A195559 CA
Self-reported in NPPES; status is on the state search
Practice location
601 Duboce Ave, San Francisco, CA 94117
Phone
(415) 600-5760
Enumerated
Apr 3, 2020
Record last updated
Oct 24, 2025
Medicare enrollment
Enrolled (PECOS I20250930000449); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 601 Duboce Ave

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

  1. Eleanor ChambersClinical Psychologist1518581255
  2. Wilson Chen, PHARMDPharmacist1740951748
  3. Andrey Kisel, MDPsychiatry Physician1093367864
  4. Elliot Kuan, MD, MPHStudent in an Organized Health Care Education/Training Program1366246977
  5. Matthew LeeAmbulatory Care Pharmacist1154284586
  6. Thao-Vy Nguyen, NPNurse Practitioner1679435796

Verify Pressley Ann Chakales in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A195559
    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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Bills Medicare through one group practice

  1. Sutter Bay Medical FoundationNovato, CA

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

Pressley Ann Chakales among 2,339 neurology physician records in California

Pressley Ann Chakales, MD is one of 2,339 neurology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 91% of them.

  • NPI issued2020 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2020 · median 2006 among the 1,628 with a school on file
  • Record last updated2025 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in California

There are 2,339 neurology physician records in California.

The 8 neurology physician records with the nearest ZIP codes

  1. Mary Genevieve, M.D.San Francisco, CA 941171871598706
  2. Sheetal Hegde, MDSan Francisco, CA 941171689203010
  3. William Jagust, MDSan Francisco, CA 941171265765622
  4. Jaehyun Kim, M.D.San Francisco, CA 941171639602618
  5. Donald Kitt, M.D.San Francisco, CA 941171477641090
  6. Zachary Miller, MDSan Francisco, CA 941171780794602
  7. Bruce Miller, M.D.San Francisco, CA 941171932219094
  8. Austin Momii, MDSan Francisco, CA 941171801380613

Common questions

What is Pressley Ann Chakales, MD's NPI number?

Pressley Ann Chakales, MD's National Provider Identifier (NPI) is 1093344988, issued on Apr 3, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Pressley Ann Chakales, MD located?

The NPPES record lists a practice address at 601 Duboce Ave, San Francisco, CA, 94117. Phone: (415) 600-5760. Providers update this record themselves, so call before visiting.

How can I verify Pressley Ann Chakales, MD's license?

NPPES lists California license number A195559, 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.