Alyssa Daleo, PA-C
NPI 1205786209 · Physician Assistant · Riverhead, NY
Alyssa Daleo, PA-C is a Physician Assistant provider in Riverhead, NY (NPI 1205786209).
Provider details
- NPI number
- 1205786209
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
83% 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
Mailing address
Registry dates
- Enumerated
- 2026-01-29
- Last updated
- 2026-04-20
- Certified
- 2026-04-20
Frequently asked questions
- What is Alyssa Daleo's NPI number?
- Alyssa Daleo's National Provider Identifier (NPI) is 1205786209, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alyssa Daleo's specialty?
- Alyssa Daleo is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alyssa Daleo located?
- Alyssa Daleo's practice location on file with NPPES is 400 Old Country Rd Ste 16, Riverhead, NY 11901-2148.
- What is Alyssa Daleo's phone number?
- The practice phone number listed in the NPPES registry for Alyssa Daleo is (631) 727-8050.
- Is Alyssa Daleo's NPI active?
- Yes — Alyssa Daleo's NPI (1205786209) is active in the NPPES registry as of the last update on 2026-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.