NPI registry status
Active
2026 NPPES data Psychologist NPI 1407865660 PH.D., NP
Verify on CMS → Brian Johnson, PH.D., NP
Psychologist in Palm Springs, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 48,221 in Psychologist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
224
Medicare Part D claims · 27 beneficiaries · Psychologist avg: 741
What the federal data shows
Brian Johnson, PH.D., NP filed 224 Medicare Part D claims in 2024 as a Psychologist in Palm Springs, California.
- 224
- Part D claims, 2024
- ≥48th
- pct by Part D claim volume (lower-bound band)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Brian Johnson, PH.D., NP
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1407865660), first enumerated 08/05/2006.
Source: CMS NPPES
- Reported
Medicare Part D participation
Filed 224 Medicare Part D prescription claims in the 2023 CMS public use file — indicates active Medicare prescribing participation.
Source: CMS Part D Prescriber PUF
- State context
State board disciplinary context
California statewide board action statistics are published annually — these figures describe aggregate state activity, not Brian Johnson, PH.D., NP's individual license status. Verify directly with the state medical board.
Source: MBC annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1407865660 · Psychologist
NPI-10 · ENUM-LEGACY · TAX-MID · RX-LIGHT · BOOK-MID · PHOTO-ENUM
- NPI-10 1407865660
- ENUM-LEGACY 2006
- TAX-MID 48K Psychologist
- RX-LIGHT 224
- BOOK-MID 7,178 in California
- PHOTO-ENUM Susan Zonnebelt-Smee… · 2006
Brian Johnson, PH.D., NP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2024, across all CMS prescribers nationally
224 ≥ 48th percentile 48% of 1,416,883 prescribers are in lower value bands
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
The percentile is a conservative 100-claim band: it counts only prescribers in lower claim-volume bands. Medicare Part D claim volume is activity context, not a quality measure or recommendation. See methodology § corpus placement.
Source CMS Medicare Part D Prescriber Public Use File · 2024
What does the federal data show about Brian Johnson, PH.D., NP?
Quality data not reportedPrimary specialty
Psychologist
Medicare Part D claims
224 70% vs specialty avg
Specialty distribution in California
How Psychologist compares to other specialties among California providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Psychologist. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1407865660 |
|---|---|
| Specialty | Psychologist |
| Credentials | PH.D., NP |
| Gender | Male |
| NPI Issued | 08/05/2006 |
License & disciplinary context - California MBC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 - they are NOT specific to Brian Johnson, PH.D., NP. To verify Brian Johnson, PH.D., NP's current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2024.
224
Total Claims
$7K
Total Drug Cost
27
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 519.7
- Total Day Supply
- 15,410
- Generic Drug Cost
- $6K
Patient Demographics
- Average Patient Age
- 64.3 years
- Avg HCC Risk Score
- 1.11
- Gender Split
- 59% female / 41% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2024. Based on Medicare Part D data only.
What Brian Johnson, PH.D., NP prescribes most
Top Medicare Part D drugs by claim count, 2024
- Trazodone Hcl
Trazodone Hcl
34 claims
- Alprazolam
Alprazolam
28 claims
- Sertraline Hcl
Sertraline Hcl
18 claims
- Fluoxetine Hcl
Fluoxetine Hcl
16 claims
- Duloxetine Hcl
Duloxetine Hcl
15 claims
- Aripiprazole 13
Aripiprazole
13 claims
- Lamotrigine 11
Lamotrigine
11 claims
| Drug | Claims |
|---|---|
| Trazodone Hcl | 34 |
| Alprazolam | 28 |
| Sertraline Hcl | 18 |
| Fluoxetine Hcl | 16 |
| Duloxetine Hcl | 15 |
| Aripiprazole | 13 |
| Lamotrigine | 11 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Psychologist Overview
How Brian Johnson, PH.D., NP fits within the Psychologist landscape nationally.
48,221
Psychologist Providers in US
56
States with Psychologist
741
Avg Claims per Provider
Brian Johnson, PH.D., NP's 224 claims are below the specialty average of 741.
Nationwide Psychologist peers with similar MIPS or enrollment year
Two federal-record peer sets for Johnson, both outside California so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Psychologist Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Johnson.
One of 7,178 Psychologist providers enrolled in California, 5 are shown here.
Toni Abad
Fountain Valley, CA
Dr. Alice Abarbanel
PH.D.
Albany, CA
Dr. Michael Abbott
PSYD
Modesto, CA
Dr. Jenna Abell
PSYD
Los Angeles, CA
Dr. Tseday Aberra
PSY.D.
Corona, CA
Compare Psychologist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Brian Johnson, PH.D., NP's specialty? ▼
Brian Johnson, PH.D., NP specializes in Psychologist and practices in Palm Springs, California. Credentials: PH.D., NP.
How much does Brian Johnson, PH.D., NP prescribe under Medicare Part D? ▼
In 2024, Brian Johnson, PH.D., NP wrote 224 Medicare Part D claims totaling $7K in drug costs for 27 beneficiaries.
Where is Brian Johnson, PH.D., NP located? ▼
Brian Johnson, PH.D., NP is located at 1836 N MIRA LOMA WAY, Palm Springs, CA, 92262. Phone: (310) 989-5654.
What is Brian Johnson, PH.D., NP's NPI number? ▼
Brian Johnson, PH.D., NP's National Provider Identifier (NPI) is 1407865660, issued on 08/05/2006.
How many Psychologist providers are there in the US? ▼
There are 48,221 Psychologist providers across 56 states in the US. The average Psychologist provider writes 741 Medicare Part D claims per year.
What drugs does Brian Johnson, PH.D., NP prescribe most often? ▼
Based on 2024 Medicare Part D data, Brian Johnson, PH.D., NP's most frequently prescribed drugs include Trazodone Hcl, Alprazolam, Sertraline Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Brian Johnson, PH.D., NP accept Medicare? ▼
Brian Johnson, PH.D., NP appears in CMS Medicare data with 224 Part D claims and 27 Medicare beneficiaries in 2024. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Brian Johnson, PH.D., NP's credentials? ▼
Brian Johnson, PH.D., NP's NPI is 1407865660 with credentials PH.D., NP. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2024). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.