Certified Medical Group, Inc
NPI 1750397311 · Specialist · Hanford, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Certified Medical Group, Inc is a Specialist organization in Hanford, CA (NPI 1750397311).
Provider details
- NPI number
- 1750397311
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Donald Allyn, Owner/President(559) 584-3000
- License
- G21696 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
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
Mailing address
Other names (DBA / former)
- Doing business as
- Dr Lancy Allyn , & Associates
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2011-12-29
Frequently asked questions
- What is Certified Medical Group, Inc's NPI number?
- Certified Medical Group, Inc's National Provider Identifier (NPI) is 1750397311, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Certified Medical Group, Inc?
- Certified Medical Group, Inc is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Certified Medical Group, Inc located?
- Certified Medical Group, Inc's practice location on file with NPPES is 125 Mall Dr., Hanford, CA 93230.
- What is Certified Medical Group, Inc's phone number?
- The practice phone number listed in the NPPES registry for Certified Medical Group, Inc is (559) 584-3000.
- Does Certified Medical Group, Inc accept Medicare?
- Certified Medical Group, Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Certified Medical Group, Inc?
- The authorized official listed on Certified Medical Group, Inc's NPPES record is Donald Allyn, Owner/President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Certified Medical Group, Inc's NPI active?
- Yes — Certified Medical Group, Inc's NPI (1750397311) is active in the NPPES registry as of the last update on 2011-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.