Holly Mclain, AU.D., CCC-A
NPI 1629391800 · Audiologist · Hattiesburg, MS
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holly Mclain, AU.D., CCC-A is a Audiologist provider in Hattiesburg, MS (NPI 1629391800).
Provider details
- NPI number
- 1629391800
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AU.D., CCC-A
- Sex
- Female
- Sole proprietor
- Yes
- License
- A3381 (MS)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
16 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
59 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Test for Eardrum and Muscle Function92550 | 24 | $20 |
| Comprehensive Hearing and Speech Recognition Test92557 | 22 | $33 |
| Evaluation of Hearing Ringing in Ear92625 | 13 | $61 |
Typical Medicare-allowed amounts for these services range $20–$61 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-03-02
- Last updated
- 2014-01-07
Frequently asked questions
- What is Holly Mclain's NPI number?
- Holly Mclain's National Provider Identifier (NPI) is 1629391800, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Mclain's specialty?
- Holly Mclain is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Holly Mclain located?
- Holly Mclain's practice location on file with NPPES is 5128 Old Highway 11, Hattiesburg, MS 39402-6233.
- What is Holly Mclain's phone number?
- The practice phone number listed in the NPPES registry for Holly Mclain is (601) 450-0280.
- Does Holly Mclain accept Medicare?
- Holly Mclain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holly Mclain's NPI active?
- Yes — Holly Mclain's NPI (1629391800) is active in the NPPES registry as of the last update on 2014-01-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.