John Cummings, PMHNP
NPI 1851924260 · Psychiatric/Mental Health Nurse Practitioner · Glendora, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Cummings, PMHNP is a Psychiatric/Mental Health Nurse Practitioner provider in Glendora, CA (NPI 1851924260).
Provider details
- NPI number
- 1851924260
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP
- Sex
- Male
- Sole proprietor
- No
- License
- 95173911 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 162 | 35 |
| Alprazolam | 159 | 27 |
| Trazodone Hcl | 157 | 44 |
| Clonazepam | 151 | 22 |
| Mirtazapine | 143 | 47 |
| Lorazepam | 125 | 42 |
| Escitalopram Oxalate | 117 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,317 across 103 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-02-14
- Last updated
- 2023-07-27
- Certified
- 2023-07-27
Frequently asked questions
- What is John Cummings's NPI number?
- John Cummings's National Provider Identifier (NPI) is 1851924260, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Cummings's specialty?
- John Cummings is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is John Cummings located?
- John Cummings's practice location on file with NPPES is 415 W Route 66 Ste 202, Glendora, CA 91740-4335.
- What is John Cummings's phone number?
- The practice phone number listed in the NPPES registry for John Cummings is (626) 963-4467.
- Does John Cummings accept Medicare?
- John Cummings is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Cummings's NPI active?
- Yes — John Cummings's NPI (1851924260) is active in the NPPES registry as of the last update on 2023-07-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.