David Grantham, ED.D.
NPI 1548200322 · Professional Counselor · Maryville, TN
David Grantham, ED.D. is a Professional Counselor provider in Maryville, TN (NPI 1548200322).
Provider details
- NPI number
- 1548200322
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- ED.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- LPC0000001693 (TN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2006-06-08
- Last updated
- 2008-09-29
Frequently asked questions
- What is David Grantham's NPI number?
- David Grantham's National Provider Identifier (NPI) is 1548200322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Grantham's specialty?
- David Grantham is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is David Grantham located?
- David Grantham's practice location on file with NPPES is 296 Gamble Ave, Maryville, TN 37801-4943.
- What is David Grantham's phone number?
- The practice phone number listed in the NPPES registry for David Grantham is (865) 980-6464.
- Is David Grantham's NPI active?
- Yes — David Grantham's NPI (1548200322) is active in the NPPES registry as of the last update on 2008-09-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.