Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. Edward Altenritter, MA, CRC LPC
Counselor in Okemos, MI · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1902256449
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Registry record
Entity type Individual (Type 1)
Name Mr. Edward Altenritter
Credential MA, CRC LPC
Sex Male
Practice address 2111 University Park Dr, Okemos, MI, 48864
Phone (517) 336-4335
Fax (517) 336-0101
Enumeration date Jun 15, 2016
Last updated in NPPES Jun 15, 2016
Taxonomy & licenses
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.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Edward Altenritter?
Edward Altenritter is registered in NPPES with the primary taxonomy of Counselor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-15.