Maynard Gregory, C.A.D.C.

Maynard Gregory is a Addiction (Substance Use Disorder) Counselor provider (Counselor) practicing in Dover, DE, registered in the NPPES registry with NPI 1689716078 since 2007.

✓ Active NPI ✓ Valid NPI checksum

NPI	1689716078
Entity type	Individual (Type 1)
Name	Maynard Gregory
Credential	C.A.D.C.
Sex	Male
Practice address	1059 S BRADFORD ST, Dover, DE, 19904
Phone	3027366135
Fax	3027360172
Enumeration date	2007-02-13
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
101YA0400X	Addiction (Substance Use Disorder) Counselor	Primary	—	—

Copy-ready billing details

Provider: Maynard Gregory, C.A.D.C.
NPI: 1689716078
Taxonomy: 101YA0400X (Addiction (Substance Use Disorder) Counselor)
Address: 1059 S BRADFORD ST, Dover, DE, 19904

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1336159193	Olumuyiwa Falola	Individual	Mental Health Counselor	Dover, DE
1609888056	John Arick	Individual	Mental Health Counselor	Dover, DE
1619989977	Natalie Baker	Individual	Mental Health Counselor	Dover, DE
1386656676	Lori Bishop	Individual	Clinical Social Worker	Dover, DE
1689748428	Phoenix Behavioral Health Services	Organization	Psychiatry Physician	Dover, DE
1497820237	Kathleen Kaess	Individual	Psychiatric/Mental Health Nurse Practitioner	Dover, DE
1316013329	David Nixon	Individual	Psychiatry Physician	Dover, DE
1407918469	Nancy Boone	Individual	Mental Health Counselor	Dover, DE

Verify this record

Cross-check NPI 1689716078 against the authoritative CMS record: view Maynard Gregory on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Maynard Gregory?

The National Provider Identifier (NPI) for Maynard Gregory is 1689716078, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maynard Gregory practice?

The practice location on file with NPPES is in Dover, DE. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.