NPPES file of Aug 9, 2026

Jose Carlos Mancilla, NURSE PRACTITIONER

Nurse Practitioner · Concord, CA

Jose Carlos Mancilla, NURSE PRACTITIONER is a nurse practitioner with a practice address in Concord, California, and NPI 1033836572, issued on Oct 25, 2022. Check the license (California 95023101, as entered in NPPES) with the California board that licenses this profession; 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
1033836572
Name
Jose Carlos Mancilla
Credential
NURSE PRACTITIONER
Primary taxonomy
Nurse Practitioner 363L00000X
License number
95023101 CA
Self-reported in NPPES; status is on the state search
Practice location
2540 East St, Concord, CA 94520
Phone
(925) 947-3322
Enumerated
Oct 25, 2022
Record last updated
May 28, 2023
Fax
(925) 947-3394
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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Also registered at 2540 East St

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

  1. Andrew Abrass, M.D. M.P.HEmergency Medicine Physician1538395017
  2. Minbo BaiAnesthesiology Physician1427510775
  3. Michael Buchele, M.D.Emergency Medicine Physician1548283724
  4. Richard Carmel, MDRadiation Oncology Physician1902897317
  5. Christine Cesca, MDAnatomic Pathology & Clinical Pathology Physician1003997347
  6. Daniel Chinn, MDRadiation Oncology Physician1063493757

Verify Jose Carlos Mancilla in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95023101
    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
Find 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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95% fewer Medicare Part D claims than the average nurse practitioner in 2024

59 Medicare Part D claims for 34 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 36 claims were for opioids.

  1. Jose Mancilla59
  2. Specialty average1,109

Most prescribed

  1. Oxycodone Hcl15 claims
  2. Hydrocodone-Acetaminophen14 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.

Jose Carlos Mancilla among 8,223 nurse practitioner records in California

Jose Carlos Mancilla, NURSE PRACTITIONER is one of 8,223 nurse practitioner records with a practice address in California. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 77% of them.

  • NPI issued2022 · 77% of these records are older, 18% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 42% of these records are
  • Record last updated2023 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

37 nurse practitioner records list a practice address in Concord

They are 37 of the 9,328 NPPES records with a practice address in Concord, and 8,223 nurse practitioner records in California.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Irina Abovsky-Akkerman, NPConcord, CA 945201982769345
  2. Marie-Claire Barnaba, NPConcord, CA 945201518018696
  3. Christine Costa, NPConcord, CA 945201194875047
  4. Katrece Davis, NPConcord, CA 945201497800015
  5. Constance Dimidjian, NPConcord, CA 945201639224637
  6. Janet ElderConcord, CA 945201942352752
  7. Michelle Fahlsing, NPConcord, CA 945201124173117
  8. Elizabeth Gumas, NPConcord, CA 945201801843792

Common questions

What is Jose Carlos Mancilla, NURSE PRACTITIONER's NPI number?

Jose Carlos Mancilla, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1033836572, issued on Oct 25, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Jose Carlos Mancilla, NURSE PRACTITIONER located?

The NPPES record lists a practice address at 2540 East St, Concord, CA, 94520. Phone: (925) 947-3322. Providers update this record themselves, so call before visiting.

How can I verify Jose Carlos Mancilla, NURSE PRACTITIONER's license?

NPPES lists California license number 95023101, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Jose Carlos Mancilla, NURSE PRACTITIONER prescribe under Medicare Part D?

In 2024, Jose Carlos Mancilla, NURSE PRACTITIONER had 59 Medicare Part D claims for 34 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.