NPPES file of Aug 9, 2026

Mark Erwin Santos Lopez, DNP, APRN, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Sacramento, CA

Mark Erwin Santos Lopez, DNP, APRN, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Sacramento, California, and NPI 1649674797, issued on Oct 17, 2014. Check the license (California 95006452, 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
1649674797
Name
Mark Erwin Santos Lopez
Credential
DNP, APRN, PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
95006452 CA
95119878 CA
763720 TX
AP126629 TX
Self-reported in NPPES; status is on the state search
Practice location
2230 Stockton Blvd, Sacramento, CA 95817
Phone
(916) 734-2972
Enumerated
Oct 17, 2014
Record last updated
Apr 14, 2023
Medicare enrollment
Enrolled (PECOS I20190509000703); 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.
Download card Updates feed

8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →

Also registered at 2230 Stockton Blvd

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

  1. Sophia AbdouStudent in an Organized Health Care Education/Training Program1780347393
  2. Mary-Ann Abraham, M.D.Geriatric Psychiatry Physician1437503117
  3. Nupoor AdhikariAdult Companion1710766456
  4. Yovanna AguileraCounselor1124542964
  5. Rashid AkbariStudent in an Organized Health Care Education/Training Program1235069188
  6. Marina AlbuquerqueCase Manager/Care Coordinator1285367961

Verify Mark Erwin Santos Lopez 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 95006452    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

92% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

74 Medicare Part D claims for 24 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Mark Erwin Lopez74
  2. Specialty average906

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. Regents OF The Univ OF CASacramento, CA

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

Mark Erwin Santos Lopez among 4,226 psychiatric/mental health nurse practitioner records in California

Mark Erwin Santos Lopez, DNP, APRN, PMHNP-BC is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 18% of them.

  • NPI issued2014 · 18% of these records are older, 80% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2014 · median 2021 among the 1,965 with a school on file
  • Record last updated2023 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in California

There are 4,226 psychiatric/mental health nurse practitioner records in California.

All 4,226 in California → Every provider in Sacramento → Psychiatric/Mental Health Nurse Practitioner nationwide →

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Christine Joy Bangalan, FNP, PMHNPSacramento, CA 958171851811624
  2. Walter Chang, DNPSacramento, CA 958171982142691
  3. Kimberly GardnerSacramento, CA 958171760247043
  4. Chinyere IwuagwuSacramento, CA 958171023755006
  5. Alvin Marquez, DNPSacramento, CA 958171720316672
  6. Claudia Martell, PMHNP-BCSacramento, CA 958171720758360
  7. Judy MbureSacramento, CA 958171205315413
  8. Arbert Nazareno, DNPSacramento, CA 958171629527023

Common questions

What is Mark Erwin Santos Lopez, DNP, APRN, PMHNP-BC's NPI number?

Mark Erwin Santos Lopez, DNP, APRN, PMHNP-BC's National Provider Identifier (NPI) is 1649674797, issued on Oct 17, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Mark Erwin Santos Lopez, DNP, APRN, PMHNP-BC located?

The NPPES record lists a practice address at 2230 Stockton Blvd, Sacramento, CA, 95817. Phone: (916) 734-2972. Providers update this record themselves, so call before visiting.

How can I verify Mark Erwin Santos Lopez, DNP, APRN, PMHNP-BC's license?

NPPES lists California license number 95006452, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Mark Erwin Santos Lopez, DNP, APRN, PMHNP-BC prescribe under Medicare Part D?

In 2024, Mark Erwin Santos Lopez, DNP, APRN, PMHNP-BC had 74 Medicare Part D claims for 24 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.

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.