NPI registry status
Active
2026 NPPES data Clinical Psychologist NPI 1750727731 PSYD
Verify on CMS → Darrien Ray, PSYD
Clinical Psychologist in Fort Wayne, Indiana.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 63,832 in Clinical 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.
What the federal data shows
Darrien Ray, PSYD is a Clinical Psychologist in Fort Wayne, Indiana, listed in the federal CMS National Provider Identifier registry.
- #33
- Clinical Psychologist rank among Indiana specialties
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 Darrien Ray, PSYD
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 1750727731), first enumerated 05/16/2013.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- 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 1750727731 · Clinical Psychologist
NPI-10 · ENUM-MID · TAX-MEGA · RX-NONE · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1750727731
- ENUM-MID 2013
- TAX-MEGA 64K Clinical Psychologist
- RX-NONE No Part D
- BOOK-LIGHT 764 in Indiana
- PHOTO-ENUM Amy Marschall, PSY.D. · 2013
What does the federal data show about Darrien Ray, PSYD?
Quality data not reportedPrimary specialty
Clinical Psychologist
Specialty distribution in Indiana
How Clinical Psychologist compares to other specialties among Indiana 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 Clinical 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 | 1750727731 |
|---|---|
| Specialty | Clinical Psychologist |
| Credentials | PSYD |
| Gender | Male |
| NPI Issued | 05/16/2013 |
Clinical Psychologist Overview
How Darrien Ray, PSYD fits within the Clinical Psychologist landscape nationally.
63,832
Clinical Psychologist Providers in US
56
States with Clinical Psychologist
704
Avg Claims per Provider
Nationwide Clinical Psychologist peers with similar MIPS or enrollment year
Two federal-record peer sets for Ray, both outside Indiana so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2013)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Clinical Psychologist Providers in Indiana
Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Ray.
One of 764 Clinical Psychologist providers enrolled in Indiana, 5 are shown here.
Dr. Jacqueline Abate
PSYD
Indianapolis, IN
Dr. Zachary Adams
PHD
Indianapolis, IN
Dr. Sarah Adams Detwiler
PHD
Indianapolis, IN
Dr. Elizabeth Akey
PHD
Lafayette, IN
David Alexander
PSYCHOLOGIST H.S.P.P
Indianapolis, IN
Compare Clinical Psychologist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Darrien Ray, PSYD's specialty? ▼
Darrien Ray, PSYD specializes in Clinical Psychologist and practices in Fort Wayne, Indiana. Credentials: PSYD.
Where is Darrien Ray, PSYD located? ▼
Darrien Ray, PSYD is located at 909 E STATE BLVD, Fort Wayne, IN, 46805. Phone: (260) 481-2700.
What is Darrien Ray, PSYD's NPI number? ▼
Darrien Ray, PSYD's National Provider Identifier (NPI) is 1750727731, issued on 05/16/2013.
How many Clinical Psychologist providers are there in the US? ▼
There are 63,832 Clinical Psychologist providers across 56 states in the US. The average Clinical Psychologist provider writes 704 Medicare Part D claims per year.
Does Darrien Ray, PSYD accept Medicare? ▼
Darrien Ray, PSYD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Darrien Ray, PSYD's credentials? ▼
Darrien Ray, PSYD's NPI is 1750727731 with credentials PSYD. 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.
- 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.