NPPES file of Aug 9, 2026

Daljeet Singh, MD

Family Medicine Physician · Aliso Viejo, CA

Daljeet Singh, MD is a family medicine physician with a practice address in Aliso Viejo, California, and NPI 1063493328, issued on Nov 14, 2005. Check the license (California A76612, 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
1063493328
Name
Daljeet Singh
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A76612 CA
Self-reported in NPPES; status is on the state search
Practice location
15 Mareblu, Aliso Viejo, CA 92656
Phone
(949) 448-0656
Enumerated
Nov 14, 2005
Record last updated
Dec 8, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(949) 425-2465
Medicaid ID
00A766120 CA
Medicare enrollment
Enrolled (PECOS I20110407000836); accepts Medicare assignment
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 15 Mareblu

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

  1. Parastou Abedi, MDOphthalmology Physician1720067333
  2. Shahla Abedi, MDOphthalmology Physician1467431072
  3. Charles Bailey, M.D.Infectious Disease Physician1245273119
  4. Melanie Chan, MDPediatrics Physician1295753473
  5. Gregory CummingsEndodontics1437481249
  6. Virginia David, D.D.S.General Practice Dentistry1699804369

Verify Daljeet Singh in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A76612
    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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2.1 times the Medicare Part D claims of the average family medicine physician in 2024

7,595 Medicare Part D claims for 938 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 379 claims were for opioids.

  1. Daljeet Singh7,595
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium625 claims
  2. Losartan Potassium448 claims
  3. Amlodipine Besylate380 claims
  4. Levothyroxine Sodium261 claims
  5. Rosuvastatin Calcium256 claims
  6. Lisinopril248 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Southern California Permanente Medical GroupMission Viejo, CA

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

Daljeet Singh among 17,133 family medicine physician records in California

Daljeet Singh, MD is one of 17,133 family 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. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 94% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1998 · median 2005 among the 10,652 with a school on file
  • Record last updated2021 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

17 family medicine physician records list a practice address in Aliso Viejo

They are 17 of the 568 NPPES records with a practice address in Aliso Viejo, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Chad Abbott, MDAliso Viejo, CA 926561285831602
  2. Anna Askari, MDAliso Viejo, CA 926561124515341
  3. Aaron Boor, D.O.Aliso Viejo, CA 926561598727216
  4. Kahesha Franklin, M.D.Aliso Viejo, CA 926561033493424
  5. Brian Hauser, M.D.Aliso Viejo, CA 926561982674438
  6. Amir JourabchiAliso Viejo, CA 926561184159337
  7. Ronald Mandel, D.O.Aliso Viejo, CA 926561659335420
  8. Tanushree Nair, DOAliso Viejo, CA 926561437730876

Common questions

What is Daljeet Singh, MD's NPI number?

Daljeet Singh, MD's National Provider Identifier (NPI) is 1063493328, issued on Nov 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Daljeet Singh, MD located?

The NPPES record lists a practice address at 15 Mareblu, Aliso Viejo, CA, 92656. Phone: (949) 448-0656. Providers update this record themselves, so call before visiting.

How can I verify Daljeet Singh, MD's license?

NPPES lists California license number A76612, 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.

How much does Daljeet Singh, MD prescribe under Medicare Part D?

In 2024, Daljeet Singh, MD had 7,595 Medicare Part D claims for 938 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

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.