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Colleen Cassidy, M. ED.
NPI 1184198764 · Early Intervention Provider Agency · Alexandria, VA
Colleen Cassidy, M. ED. is a Early Intervention Provider Agency provider in Alexandria, VA (NPI 1184198764).
Provider details
- NPI number
- 1184198764
- Entity type
- Individual
- Primary specialty
- Early Intervention Provider AgencyAgencies
- Credential
- M. ED.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 13989 (VA)
Specialties & taxonomies
Agencies
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
4326 Duke St
Alexandria, VA 22304-2528
Phone: (703) 346-1836
Street-level locationGet directions
Mailing address
4326 Duke St
Alexandria, VA 22304-2528
Registry dates
- Enumerated
- 2019-01-16
- Last updated
- 2019-01-16
Frequently asked questions
- What is Colleen Cassidy's NPI number?
- Colleen Cassidy's National Provider Identifier (NPI) is 1184198764, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Colleen Cassidy's specialty?
- Colleen Cassidy is listed in the NPPES registry with a primary specialty of Early Intervention Provider Agency (Agencies).
- Where is Colleen Cassidy located?
- Colleen Cassidy's practice location on file with NPPES is 4326 Duke St, Alexandria, VA 22304-2528.
- What is Colleen Cassidy's phone number?
- The practice phone number listed in the NPPES registry for Colleen Cassidy is (703) 346-1836.
- Is Colleen Cassidy's NPI active?
- Yes — Colleen Cassidy's NPI (1184198764) is active in the NPPES registry as of the last update on 2019-01-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.