NPI registry status
Active
2026 NPPES data Adult Psychiatric/Mental Health Registered Nurse NPI 1851442529 CNS, PMHNP
Verify on CMS → Lisa Torre-Igwe, CNS, PMHNP
Adult Psychiatric/Mental Health Registered Nurse in Turlock, 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 4,589 in Adult Psychiatric/Mental Health Registered Nurse, 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
859
Medicare Part D claims · 65 beneficiaries · Adult Psychiatric/Mental Health Registered Nurse avg: 1K
What the federal data shows
Lisa Torre-Igwe, CNS, PMHNP filed 859 Medicare Part D claims in 2023 as an Adult Psychiatric/Mental Health Registered Nurse in Turlock, California.
- 859
- Part D claims, 2023
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.
Lisa Torre-Igwe, CNS, PMHNP's Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
859 Top 27% higher than 73% of 1,370,886 prescribers
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.
Source CMS Medicare Part D Prescriber Public Use File · 2023
What does the federal data show about Lisa Torre-Igwe, CNS, PMHNP?
Quality data not reportedPrimary specialty
Adult Psychiatric/Mental Health Registered Nurse
Medicare Part D claims
859 25% vs specialty avg
Specialty distribution in California
How Adult Psychiatric/Mental Health Registered Nurse 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 Adult Psychiatric/Mental Health Registered Nurse. 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).
Lisa Torre-Igwe, CNS, PMHNP appears in the CMS NPPES registry as an Adult Psychiatric/Mental Health Registered Nurse provider holding CNS, PMHNP credentials at 2240 W MONTE VISTA AVE, Turlock, CA, 95382, with a listed phone of (209) 722-4842. NPI 1851442529 was issued on 01/16/2007.
Medicare Part D records for calendar year 2023 show 859 prescription claims written by this provider, covering 65 Medicare beneficiaries and totaling roughly $64K in drug spend.
Adult Psychiatric/Mental Health Registered Nurse is a narrow specialty nationwide, with 4,589 enrolled providers across 52 states and an average of 1,143 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1851442529 |
|---|---|
| Specialty | Adult Psychiatric/Mental Health Registered Nurse |
| Credentials | CNS, PMHNP |
| Gender | Female |
| NPI Issued | 01/16/2007 |
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 Lisa Torre-Igwe, CNS, PMHNP. To verify Lisa Torre-Igwe, CNS, PMHNP'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 2023.
859
Total Claims
$64K
Total Drug Cost
65
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 1,354
- Total Day Supply
- 40,122
- Generic Drug Cost
- $47K
Patient Demographics
- Average Patient Age
- 56.3 years
- Avg HCC Risk Score
- 1.37
- Gender Split
- 72% female / 28% male
- Age Distribution
- <65: 47, 65-74: 13, 75-84: N/A, 85+: N/A
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Lisa Torre-Igwe, CNS, PMHNP prescribes most
Top Medicare Part D drugs by claim count, 2023
- Quetiapine Fumarate
Quetiapine Fumarate
68 claims
- Trazodone Hcl
Trazodone Hcl
59 claims
- Buspirone Hcl
Buspirone Hcl
57 claims
- Lorazepam
Lorazepam
57 claims
- Mirtazapine
Mirtazapine
44 claims
- Fluoxetine Hcl
Fluoxetine Hcl
39 claims
- Sertraline Hcl
Sertraline Hcl
38 claims
- Risperidone
Risperidone
34 claims
| Drug | Claims |
|---|---|
| Quetiapine Fumarate | 68 |
| Trazodone Hcl | 59 |
| Buspirone Hcl | 57 |
| Lorazepam | 57 |
| Mirtazapine | 44 |
| Fluoxetine Hcl | 39 |
| Sertraline Hcl | 38 |
| Risperidone | 34 |
| Escitalopram Oxalate | 30 |
| Aripiprazole | 28 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
More Adult Psychiatric/Mental Health Registered Nurse in CA →
All providers in California →
Compare specialties →
Adult Psychiatric/Mental Health Registered Nurse Overview
How Lisa Torre-Igwe, CNS, PMHNP fits within the Adult Psychiatric/Mental Health Registered Nurse landscape nationally.
4,589
Adult Psychiatric/Mental Health Registered Nurse Providers in US
52
States with Adult Psychiatric/Mental Health Registered Nurse
1,143
Avg Claims per Provider
Lisa Torre-Igwe, CNS, PMHNP's 859 claims are below the specialty average of 1,143.
Nearby Adult Psychiatric/Mental Health Registered Nurse Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Torre-Igwe.
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the California medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Adult Psychiatric/Mental Health Registered Nurse peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Lisa Torre-Igwe, CNS, PMHNP's specialty? ▼
Lisa Torre-Igwe, CNS, PMHNP specializes in Adult Psychiatric/Mental Health Registered Nurse and practices in Turlock, California. Credentials: CNS, PMHNP.
How much does Lisa Torre-Igwe, CNS, PMHNP prescribe under Medicare Part D? ▼
In 2023, Lisa Torre-Igwe, CNS, PMHNP wrote 859 Medicare Part D claims totaling $64K in drug costs for 65 beneficiaries.
Where is Lisa Torre-Igwe, CNS, PMHNP located? ▼
Lisa Torre-Igwe, CNS, PMHNP is located at 2240 W MONTE VISTA AVE, Turlock, CA, 95382. Phone: (209) 722-4842.
What is Lisa Torre-Igwe, CNS, PMHNP's NPI number? ▼
Lisa Torre-Igwe, CNS, PMHNP's National Provider Identifier (NPI) is 1851442529, issued on 01/16/2007.
How many Adult Psychiatric/Mental Health Registered Nurse providers are there in the US? ▼
There are 4,589 Adult Psychiatric/Mental Health Registered Nurse providers across 52 states in the US. The average Adult Psychiatric/Mental Health Registered Nurse provider writes 1,143 Medicare Part D claims per year.
What drugs does Lisa Torre-Igwe, CNS, PMHNP prescribe most often? ▼
Based on 2023 Medicare Part D data, Lisa Torre-Igwe, CNS, PMHNP's most frequently prescribed drugs include Quetiapine Fumarate, Trazodone Hcl, Buspirone Hcl. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Lisa Torre-Igwe, CNS, PMHNP accept Medicare? ▼
Lisa Torre-Igwe, CNS, PMHNP appears in CMS Medicare data with 859 Part D claims and 65 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Lisa Torre-Igwe, CNS, PMHNP's credentials? ▼
Lisa Torre-Igwe, CNS, PMHNP's NPI is 1851442529 with credentials CNS, PMHNP. 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 (2023). 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 April 2026 (NPPES) / 2023 (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 May 2026.