OrganizationActive
James Guymon, DDS, PLLC
NPI 1154140770 · Pediatric Dentistry · Scottsdale, AZ
James Guymon, DDS, PLLC is a Pediatric Dentistry organization in Scottsdale, AZ (NPI 1154140770).
Provider details
- NPI number
- 1154140770
- Entity type
- Organization
- Primary specialty
- Pediatric DentistryDental Providers
- Organization subpart
- No
- Authorized official
- James Guymon, Owner(602) 788-4873
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
4835 E Cactus Rd Ste 110
Scottsdale, AZ 85254-4192
Phone: (602) 788-4873
Fax: (602) 466-3701
Street-level locationGet directions
Mailing address
4835 E Cactus Rd Ste 110
Scottsdale, AZ 85254-4192
Other names (DBA / former)
- Doing business as
- Tatum Pediatric Dentistry
- Doing business as
- Tatum Pediatric Dentistry
Registry dates
- Enumerated
- 2024-10-09
- Last updated
- 2024-11-25
- Certified
- 2024-11-25
Frequently asked questions
- What is James Guymon, DDS, PLLC's NPI number?
- James Guymon, DDS, PLLC's National Provider Identifier (NPI) is 1154140770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is James Guymon, DDS, PLLC?
- James Guymon, DDS, PLLC is classified in the NPPES registry as Pediatric Dentistry (Dental Providers).
- Where is James Guymon, DDS, PLLC located?
- James Guymon, DDS, PLLC's practice location on file with NPPES is 4835 E Cactus Rd Ste 110, Scottsdale, AZ 85254-4192.
- What is James Guymon, DDS, PLLC's phone number?
- The practice phone number listed in the NPPES registry for James Guymon, DDS, PLLC is (602) 788-4873.
- Who is the authorized official for James Guymon, DDS, PLLC?
- The authorized official listed on James Guymon, DDS, PLLC's NPPES record is James Guymon, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is James Guymon, DDS, PLLC's NPI active?
- Yes — James Guymon, DDS, PLLC's NPI (1154140770) is active in the NPPES registry as of the last update on 2024-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.