DIANE S TYRRELL PH.D.
NPI 1639163280
Psychologist - Clinical in Williamsville, NY

Q: What is Diane Tyrrell's NPI number?

The NPI number for Diane Tyrrell is 1639163280. It was assigned to this individual provider in the NPPES registry on September 8, 2005.

Q: What is Diane Tyrrell's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Diane Tyrrell was last updated on July 10, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 08, 2005PECOS EnrolledAccepts Medicare Assignment

5500 MAIN ST, SUITE 207, WILLIAMSVILLE, NY 14221(716) 633-6900(716) 633-6902 Get Directions Write a Review

NPPES record last updated: July 10, 2015. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Diane S Tyrrell Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DIANE S TYRRELL PH.D. (NPI 1639163280) is an individual clinical provider in Williamsville, New York, licensed in New York (009444-1) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS and is a graduate of Other (1980).

NPPES Registry Identity

NPI1639163280

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDIANE S TYRRELLCredential: PH.D.

Location Address5500 MAIN ST, SUITE 207Williamsville, NY 14221

Mailing Address5500 Main St, Suite 207Williamsville, NY 14221 · (716) 633-6900

Phone(716) 633-6900

Fax(716) 633-6902

Sole ProprietorYes

Medical School CMSOtherGraduated 1980

Enumeration DateSeptember 8, 2005

Last NPPES UpdateJuly 10, 2015

✔ NPI 1639163280 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in NY · 009444-1

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

5500 MAIN ST, Williamsville, NY 14221

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Other Identifiers 2

Medicare ID-Type UnspecifiedBB7912NY

Other000510515001NY · Health Now

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Diane S Tyrrell Ph.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1456434240

PECOS Enrollment IDI20080218000320

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14221 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$166.88 typical visit price

range $54.87 – $166.88

Typical copayment $41.72 (range $13.71 – $41.72)

Most-billed visit code 99205

Established Patient

$97.08 typical visit price

range $17.54 – $136.14

Typical copayment $24.27 (range $4.38 – $34.03)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. JOANNE REIDER STROMBERG LCSW

Social Worker (Clinical)

5500 MAIN ST, SUITE 308
WILLIAMSVILLE, NY 14221

Erie County (716) 634-1184

STACEY L. DONAHUE, LCSW, PLLC

Counselor (Mental Health)

5500 MAIN ST, SUITE 209
WILLIAMSVILLE, NY 14221

Erie County (716) 308-2443

DALE BAUER

Social Worker (Clinical)

5500 MAIN ST
WILLIAMSVILLE, NY 14221

Erie County (716) 633-6900

DR. HELEN E ERKKILA PH.D

Psychologist (Clinical)

5500 MAIN ST, SUITE 207
WILLIAMSVILLE, NY 14221

Erie County (716) 633-6900

MRS. NICOLE ELIZABETH NOBEL LCSW - R

Social Worker (Clinical)

5500 MAIN ST, SUITE 308
WILLIAMSVILLE, NY 14221

Erie County (716) 626-1245

MR. FRANK GIARDINA R.D.

Dietitian, Registered

5500 MAIN ST
WILLIAMSVILLE, NY 14221

Erie County (716) 220-2342

MR. DANIEL JOHN QUARTLEY LCSW R

Social Worker (Clinical)

5500 MAIN ST, SUITE 109 RM 8A
WILLIAMSVILLE, NY 14221

Erie County (716) 908-1707

SERENE SPINE CHIROPRACTIC PLLC

Chiropractor

5500 MAIN ST
WILLIAMSVILLE, NY 14221

Erie County (716) 377-7029

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Diane Tyrrell's NPI number?

The NPI number for Diane Tyrrell is 1639163280. It was assigned to this individual provider in the NPPES registry on September 8, 2005.

Where is Diane Tyrrell located?

Diane Tyrrell practices at 5500 Main St Suite 207, Williamsville, NY 14221. The listed phone number is (716) 633-6900.

What is Diane Tyrrell's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Is Diane Tyrrell enrolled in Medicare?

Yes. Diane Tyrrell is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Diane Tyrrell accept?

Health plans from Providence Health Plan list Diane Tyrrell as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Diane Tyrrell was last updated on July 10, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.