OrganizationActive
Earmaster, Inc.
NPI 1154520559 · Hearing Aid Equipment · Ada, OK
Earmaster, Inc. is a Hearing Aid Equipment organization in Ada, OK (NPI 1154520559).
Provider details
- NPI number
- 1154520559
- Entity type
- Organization
- Primary specialty
- Hearing Aid EquipmentSuppliers
- Organization subpart
- No
- Authorized official
- Larry Penwright, President(580) 436-3277
- License
- 595 (OK)
Specialties & taxonomies
Suppliers
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
703 N Broadway Ave
Suite 2
Ada, OK 74820-3457
Phone: (580) 436-3277
Street-level locationGet directions
Mailing address
703 N Broadway Ave
Ada, OK 74820-3457
Registry dates
- Enumerated
- 2007-07-16
- Last updated
- 2007-07-16
Frequently asked questions
- What is Earmaster, Inc.'s NPI number?
- Earmaster, Inc.'s National Provider Identifier (NPI) is 1154520559, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Earmaster, Inc.?
- Earmaster, Inc. is classified in the NPPES registry as Hearing Aid Equipment (Suppliers).
- Where is Earmaster, Inc. located?
- Earmaster, Inc.'s practice location on file with NPPES is 703 N Broadway Ave, Ada, OK 74820-3457.
- What is Earmaster, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Earmaster, Inc. is (580) 436-3277.
- Who is the authorized official for Earmaster, Inc.?
- The authorized official listed on Earmaster, Inc.'s NPPES record is Larry Penwright, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Earmaster, Inc.'s NPI active?
- Yes — Earmaster, Inc.'s NPI (1154520559) is active in the NPPES registry as of the last update on 2007-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.