OrganizationActive
Alan Ferguson, DDS, PLC
NPI 1821215351 · Dentist · Phoenix, AZ
Alan Ferguson, DDS, PLC is a Dentist organization in Phoenix, AZ (NPI 1821215351).
Provider details
- NPI number
- 1821215351
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Lynn Ferguson, President(602) 242-5445
- License
- 4438 (AZ)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 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
1222 E Missouri Ave.
Suite 201
Phoenix, AZ 85014
Phone: (602) 242-5445
Fax: (602) 242-8374
Street-level locationGet directions
Mailing address
1222 E Missouri Ave.
Phoenix, AZ 85014
Other names (DBA / former)
- Former legal business name
- L. Alan Ferguson, DDS, PC
Registry dates
- Enumerated
- 2007-04-19
- Last updated
- 2009-09-22
Frequently asked questions
- What is Alan Ferguson, DDS, PLC's NPI number?
- Alan Ferguson, DDS, PLC's National Provider Identifier (NPI) is 1821215351, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alan Ferguson, DDS, PLC?
- Alan Ferguson, DDS, PLC is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Alan Ferguson, DDS, PLC located?
- Alan Ferguson, DDS, PLC's practice location on file with NPPES is 1222 E Missouri Ave., Phoenix, AZ 85014.
- What is Alan Ferguson, DDS, PLC's phone number?
- The practice phone number listed in the NPPES registry for Alan Ferguson, DDS, PLC is (602) 242-5445.
- Who is the authorized official for Alan Ferguson, DDS, PLC?
- The authorized official listed on Alan Ferguson, DDS, PLC's NPPES record is Lynn Ferguson, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alan Ferguson, DDS, PLC's NPI active?
- Yes — Alan Ferguson, DDS, PLC's NPI (1821215351) is active in the NPPES registry as of the last update on 2009-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.