Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Phillip J. Tietbohl, PH.D.

Clinical Psychologist in Wyomissing, PA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1922106715

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Phillip J. Tietbohl

Credential PH.D.

Sex Male

Practice address Wyomissing, PA, 19610

Phone (610) 741-9776

Enumeration date Sep 20, 2006

Last updated in NPPES Feb 3, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS008196L (PA) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
001847159-0008	Medicaid	PA	-
001847159-0006	Medicaid	PA	-
001847159-0009	Medicaid	PA	-
001847159-0012	Medicaid	PA	-
001847159-0013	Medicaid	PA	-
001847159-0007	Medicaid	PA	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1922106715 active?

Yes, as of the latest NPPES snapshot, NPI 1922106715 is active (record last updated 2020-02-03).

How do I verify Phillip Tietbohl's NPI record?

Cross-check NPI 1922106715 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-03.