OrganizationActive
Crammond & Helden Ltd
NPI 1538295522 · Oral and Maxillofacial Surgery (Dentist) · Alton, IL
Provider details
- NPI number
- 1538295522
- Entity type
- Organization
- Primary specialty
- Oral and Maxillofacial Surgery (Dentist)Dental Providers
- Organization subpart
- No
- Authorized official
- Randall Crammond, President(618) 462-1646
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
815 E 5th St
Suite 411
Alton, IL 62002-6471
Phone: (618) 462-1646
Street-level locationGet directions
Mailing address
1901 Paris Dr
Godfrey, IL 62035-1667
Registry dates
- Enumerated
- 2007-02-26
- Last updated
- 2020-08-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.