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

Dr. Ellen C Herrenkohl, PH.D.

Clinical Psychologist in Bethlehem, PA · enumerated 2006.

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

National Provider Identifier

1649250184

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Registry record

Entity type Individual (Type 1)

Name Dr. Ellen C Herrenkohl

Credential PH.D.

Sex Female

Practice address Bethlehem, PA, 18018

Phone (610) 868-0625

Fax (610) 625-5832

Enumeration date Jan 19, 2006

Last updated in NPPES Jun 30, 2010

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

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PS000796-L (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
0051300000	Other	PA	INDEPENDENCE BLUE CROSS
02437700	Other	PA	CAPITOL BLUE CROSS
30631	Other	PA	PA BLUE SHIELD
0005780270	Other	PA	AETNA

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.

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Frequently asked questions

How do I verify Ellen Herrenkohl's NPI record?

Cross-check NPI 1649250184 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1649250184 active?

Yes, as of the latest NPPES snapshot, NPI 1649250184 is active (record last updated 2010-06-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-30.