NPPES file of Aug 9, 2026

Mary I. Dallah, NP

Psychiatric/Mental Health Nurse Practitioner · Colton, CA

Mary I. Dallah, NP is a psychiatric/mental health nurse practitioner with a practice address in Colton, California, and NPI 1477123149, issued on Jun 25, 2021. Check the license (California 95034751, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477123149
Name
Mary I. Dallah
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
95034751 CA
95183118 CA
Self-reported in NPPES; status is on the state search
Practice location
400 N Pepper Ave, Colton, CA 92324
Phone
(909) 580-1800
Enumerated
Jun 25, 2021
Record last updated
Jan 9, 2026
Medicare enrollment
Enrolled (PECOS I20250827004667); 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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8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →

Also registered at 400 N Pepper Ave

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

  1. Shangrila AbaricoRegistered Nurse1609659325
  2. Susana AbaroRegistered Nurse1114425162
  3. Patricia AbbaRegistered Nurse1013188838
  4. Mohammad Hossein Abbasi, MD, MPHStudent in an Organized Health Care Education/Training Program1609622166
  5. Ala AbedrabboCertified Registered Nurse Anesthetist1972333144
  6. Mary AboagyeLicensed Vocational Nurse1982875605

Verify Mary I. Dallah 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 95034751    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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Bills Medicare through one group practice

  1. Inland Psychiatric Medical Group IncRedlands, CA

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

Mary I. Dallah among 4,226 psychiatric/mental health nurse practitioner records in California

Mary I. Dallah, NP 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 2021, is newer than 46% of them.

  • NPI issued2021 · 46% of these records are older, 46% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 46% of these records are
  • Graduated2024 · median 2021 among the 1,965 with a school on file
  • Record last updated2026 · 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).

24 psychiatric/mental health nurse practitioner records list a practice address in Colton

They are 24 of the 2,459 NPPES records with a practice address in Colton, and 4,226 psychiatric/mental health nurse practitioner records in California.

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

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

  1. Alexander Adu, PMHNPColton, CA 923241598213985
  2. Promise Alozie, PMHNPColton, CA 923241902261613
  3. Samuel AmoakoColton, CA 923241245579879
  4. Uloma Anozie, PMHNPColton, CA 923241508263476
  5. Justina Anyanwu, PMHNP-BCColton, CA 923241104165299
  6. Oluwayemisi Daramola, PMHNPColton, CA 923241215379276
  7. Yoggie Efendy, NPColton, CA 923241366831653
  8. Lakesha Jones, NPColton, CA 923241649804469

Common questions

What is Mary I. Dallah, NP's NPI number?

Mary I. Dallah, NP's National Provider Identifier (NPI) is 1477123149, issued on Jun 25, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Mary I. Dallah, NP located?

The NPPES record lists a practice address at 400 N Pepper Ave, Colton, CA, 92324. Phone: (909) 580-1800. Providers update this record themselves, so call before visiting.

How can I verify Mary I. Dallah, NP's license?

NPPES lists California license number 95034751, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.