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Michael A Guiswite , BSC

Behavior Analyst • Williamsport, PA

Active NPI 1679073639 Individual Practitioner Male Practitioner
Practice location in NPPES

1000 Commerce Park Dr Ste 110
Williamsport, PA 177015475

Call 5703236944 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

1000 Commerce Park Dr Ste 110

Williamsport, PA 177015475

Telephone 5703236944
Fax 5703234529

NPI first issued

2018

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Medicare assignment not listed

CMS data do not show whether this clinician accepts Medicare assignment. This does not mean they do not accept Medicare. Ask the office.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Compared with the same specialty in Williamsport and Pennsylvania

11 active clinicians are listed under Behavior Analyst with a practice address in Williamsport, PA (3,774 in Pennsylvania).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Williamsport

0% of these 11 clinicians have the CMS telehealth indicator.

0% of these 11 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Specialties & License Numbers Reported to NPPES

Behavior Analyst Primary Specialty

NUCC Taxonomy Code: 103K00000X

License # reported to NPPES PA BH001907

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Pennsylvania Department of State Licensing.
Look Up on State Board Site

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

12 listed
Dr. Terri Calvert , MD

Psychiatry & Neurology - Psychiatry

NPI 1205914249

Doctor of Medicine (M.D.)

Jillian Carolla , APRN

Nurse Practitioner - Psychiatric/Mental Health

NPI 1487354890

Advanced Practice Registered Nurse

Samuel Hunter , LCSW

Social Worker - Clinical

NPI 1710485198

Licensed Clinical Social Worker

Karen Kaskie , CRNP

Nurse Practitioner - Psychiatric/Mental Health

NPI 1689745895

Certified Registered Nurse Practitioner

Alexander Oboro , CRNP

Nurse Practitioner - Family

NPI 1346807849

Certified Registered Nurse Practitioner

Dr. Douglas Reed , MD

Psychiatry & Neurology - Psychiatry

NPI 1801830443

Doctor of Medicine (M.D.)

Career & Practice History

NPI enumerated February 16, 2018.

No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from March 2018 to August 2026.

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NPI Administrative Meta

NPI Number: 1679073639
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: February 16, 2018
Last Update: February 16, 2018
Sole Proprietor: No

Mailing Address

Po Box 527

Mountville, PA 175540527

Phone: 7172857121

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.