NPPES file of Aug 9, 2026

Anna C. Law, M.D.

Emergency Medicine Physician · Lancaster, CA

Anna C. Law, M.D. is an emergency medicine physician with a practice address in Lancaster, California, and NPI 1962539551, issued on Feb 28, 2007. Check the license (California G20647, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1962539551
Name
Anna C. Law
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
G20647 CA
Self-reported in NPPES; status is on the state search
Practice location
44900 60TH St W, Lancaster, CA 93536
Phone
(661) 948-8581
Enumerated
Feb 28, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(661) 945-8474
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →

Also registered at 44900 60TH St W

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

  1. Nancy Breen, R. N., N.P.Nurse Practitioner1144346594
  2. Yesenia Castellon, N.P.Family Nurse Practitioner1184927741
  3. Lessette Cetto, RNPPediatric Nurse Practitioner1134476799
  4. Canagaretnam Chandradas, M.D.Internal Medicine Physician1093840936
  5. Dorothy Copeland, R.N., N.P.Nurse Practitioner1831228931
  6. Henry Elwood, R.N., C.R.N.A.Certified Registered Nurse Anesthetist1710022926

Verify Anna C. Law in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G20647    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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Anna C. Law among 7,751 emergency medicine physician records in California

Anna C. Law, M.D. is one of 7,751 emergency medicine 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 not. Its NPI, issued in 2007, is newer than 40% of them.

  • NPI issued2007 · 40% of these records are older, 50% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2007 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in California

There are 7,751 emergency medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,751 in California → Every provider in Lancaster → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Nancy Ferrel, M.D.Lancaster, CA 935361053585141
  2. Trent Erney, M.D.Lancaster, CA 935351265481923
  3. Bing Hui, M.D.Lancaster, CA 935351235512757
  4. Kelly Hall, DVMLancaster, CA 935341124479183
  5. Joseph Hwang, M.D.Lancaster, CA 935341871767244
  6. Diane Kehrli, NPLancaster, CA 935341174581532
  7. Daniel KhodabakhshLancaster, CA 935341780884395
  8. Andrew Lesser, M.D.Lancaster, CA 935341952326381

Common questions

What is Anna C. Law, M.D.'s NPI number?

Anna C. Law, M.D.'s National Provider Identifier (NPI) is 1962539551, issued on Feb 28, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Anna C. Law, M.D. located?

The NPPES record lists a practice address at 44900 60TH St W, Lancaster, CA, 93536. Phone: (661) 948-8581. Providers update this record themselves, so call before visiting.

How can I verify Anna C. Law, M.D.'s license?

NPPES lists California license number G20647, 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. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.