What is Kenneth Duffy's NPI number?

Kenneth Duffy's National Provider Identifier (NPI) is 1679625057, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kenneth Duffy's specialty?

Kenneth Duffy is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).

Where is Kenneth Duffy located?

Kenneth Duffy's practice location on file with NPPES is 5800 Bluejay Dr, Sanford, NC 27332-8874.

What is Kenneth Duffy's phone number?

The practice phone number listed in the NPPES registry for Kenneth Duffy is (919) 718-9326.

Is Kenneth Duffy's NPI active?

Yes — Kenneth Duffy's NPI (1679625057) is active in the NPPES registry as of the last update on 2026-05-24.

IndividualActive

Kenneth Duffy, LPC

NPI 1679625057 · Professional Counselor · Sanford, NC

Kenneth Duffy, LPC is a Professional Counselor provider in Sanford, NC (NPI 1679625057).

Provider details

NPI number: 1679625057
Entity type: Individual
Primary specialty: Professional CounselorBehavioral Health & Social Service Providers
Credential: LPC
Sex: Male
Sole proprietor: Yes
License: 4828 (NC)

Specialties & taxonomies

Professional CounselorPrimary101YP2500XLicense 4828 (NC)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
19 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

5800 Bluejay Dr

Sanford, NC 27332-8874

Phone: (919) 718-9326

Street-level locationGet directions

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Mailing address