NPI registry status
Active
2026 NPPES data Clinical Psychologist NPI 1508177288 ROSEMARY SEGALLA PHD
Verify on CMS → Rosemary Segalla, ROSEMARY SEGALLA PHD
Clinical Psychologist in Washington, District of Columbia.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 63,000 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
Rosemary Segalla, ROSEMARY SEGALLA PHD is a Clinical Psychologist in Washington, District of Columbia, listed in the federal CMS National Provider Identifier registry.
- #19
- Clinical Psychologist rank among District of Columbia 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.
CMS NPPES provider registry desk
NPI 1508177288 · Clinical Psychologist
NPI-10 · ENUM-MID · TAX-MEGA · RX-NONE · BOOK-LIGHT · PHOTO-ENUM
- NPI-10 1508177288
- ENUM-MID 2010
- TAX-MEGA 63K Clinical Psychologist
- RX-NONE No Part D
- BOOK-LIGHT 532 in District of Columbia
- PHOTO-ENUM Robert Boucek · 2010
What does the federal data show about Rosemary Segalla, ROSEMARY SEGALLA PHD?
Quality data not reportedPrimary specialty
Clinical Psychologist
Specialty distribution in District of Columbia
How Clinical Psychologist compares to other specialties among District of Columbia 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 | 1508177288 |
|---|---|
| Specialty | Clinical Psychologist |
| Credentials | ROSEMARY SEGALLA PHD |
| Gender | Female |
| NPI Issued | 06/28/2010 |
Clinical Psychologist Overview
How Rosemary Segalla, ROSEMARY SEGALLA PHD fits within the Clinical Psychologist landscape nationally.
63,000
Clinical Psychologist Providers in US
56
States with Clinical Psychologist
615
Avg Claims per Provider
Nationwide Clinical Psychologist peers with similar MIPS or enrollment year
Two federal-record peer sets for Segalla, both outside District of Columbia so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2010)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Clinical Psychologist Providers in District of Columbia
Other clinicians with the same primary specialty enrolled in District of Columbia, drawn from the same CMS NPPES roster as Segalla.
One of 532 Clinical Psychologist providers enrolled in District of Columbia, 5 are shown here.
Dr. Chiara Abbatelli
PSYD
Washington, DC
Dr. Liliana Acosta
PHD
Washington, DC
Dr. Alyssa Adams
PSY.D.
Washington, DC
Robert Adamski
Washington, DC
Dr. Alexander Afram
PHD
Washington, DC
Compare Clinical Psychologist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Rosemary Segalla, ROSEMARY SEGALLA PHD's specialty? ▼
Rosemary Segalla, ROSEMARY SEGALLA PHD specializes in Clinical Psychologist and practices in Washington, District of Columbia. Credentials: ROSEMARY SEGALLA PHD.
Where is Rosemary Segalla, ROSEMARY SEGALLA PHD located? ▼
Rosemary Segalla, ROSEMARY SEGALLA PHD is located at 3551 WINFIELD LN NW, Washington, DC, 20007. Phone: (202) 965-1134.
What is Rosemary Segalla, ROSEMARY SEGALLA PHD's NPI number? ▼
Rosemary Segalla, ROSEMARY SEGALLA PHD's National Provider Identifier (NPI) is 1508177288, issued on 06/28/2010.
How many Clinical Psychologist providers are there in the US? ▼
There are 63,000 Clinical Psychologist providers across 56 states in the US. The average Clinical Psychologist provider writes 615 Medicare Part D claims per year.
Does Rosemary Segalla, ROSEMARY SEGALLA PHD accept Medicare? ▼
Rosemary Segalla, ROSEMARY SEGALLA PHD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Rosemary Segalla, ROSEMARY SEGALLA PHD's credentials? ▼
Rosemary Segalla, ROSEMARY SEGALLA PHD's NPI is 1508177288 with credentials ROSEMARY SEGALLA PHD. 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 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.