What is Alison Tyrell's NPI number?

Alison Tyrell's National Provider Identifier (NPI) is 1811204597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alison Tyrell's specialty?

Alison Tyrell is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).

Where is Alison Tyrell located?

Alison Tyrell's practice location on file with NPPES is 9 Smiths Ln, Commack, NY 11725-3510.

What is Alison Tyrell's phone number?

The practice phone number listed in the NPPES registry for Alison Tyrell is (631) 543-2338.

Is Alison Tyrell's NPI active?

Yes — Alison Tyrell's NPI (1811204597) is active in the NPPES registry as of the last update on 2022-07-21.

IndividualActive

Alison Tyrell, SCHOOL PSYCHOLOGIST

NPI 1811204597 · School Psychologist · Commack, NY

Alison Tyrell, SCHOOL PSYCHOLOGIST is a School Psychologist provider in Commack, NY (NPI 1811204597).

Provider details

NPI number: 1811204597
Entity type: Individual
Primary specialty: School PsychologistBehavioral Health & Social Service Providers
Credential: SCHOOL PSYCHOLOGIST
Sex: Female
Sole proprietor: No

Practice location

9 Smiths Ln

Commack, NY 11725-3510

Phone: (631) 543-2338

Fax: (631) 543-5981

Street-level locationGet directions

More NY providers

Mailing address

9 Smiths Ln

Commack, NY 11725-3510

Specialties & taxonomies

School PsychologistPrimary103TS0200X
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(77/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
16 yrs in NPPES 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.

Enumerated: 2010-09-02
Last updated: 2022-07-21

Frequently asked questions

What is Alison Tyrell's NPI number?: Alison Tyrell's National Provider Identifier (NPI) is 1811204597, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Alison Tyrell's specialty?: Alison Tyrell is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
Where is Alison Tyrell located?: Alison Tyrell's practice location on file with NPPES is 9 Smiths Ln, Commack, NY 11725-3510.
What is Alison Tyrell's phone number?: The practice phone number listed in the NPPES registry for Alison Tyrell is (631) 543-2338.
Is Alison Tyrell's NPI active?: Yes — Alison Tyrell's NPI (1811204597) is active in the NPPES registry as of the last update on 2022-07-21.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions