What is Darrell Johnson's NPI number?

Darrell Johnson's National Provider Identifier (NPI) is 1700177920, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Darrell Johnson's specialty?

Darrell Johnson is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).

Where is Darrell Johnson located?

Darrell Johnson's practice location on file with NPPES is 5750 Balcones Dr, Austin, TX 78731-4252.

What is Darrell Johnson's phone number?

The practice phone number listed in the NPPES registry for Darrell Johnson is (512) 836-8786.

Is Darrell Johnson's NPI active?

Yes — Darrell Johnson's NPI (1700177920) is active in the NPPES registry as of the last update on 2011-06-06.

IndividualActive

Darrell Johnson

NPI 1700177920 · Audiologist · Austin, TX

Darrell Johnson is a Audiologist provider in Austin, TX (NPI 1700177920).

Provider details

NPI number: 1700177920
Entity type: Individual
Primary specialty: AudiologistSpeech, Language and Hearing Service Providers
Sex: Male
Sole proprietor: No
License: 50241 (TX)

Specialties & taxonomies

AudiologistPrimary231H00000XLicense 50241 (TX)
Speech, Language and Hearing Service Providers

Profile Score

Detailed profile(82/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
15 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

5750 Balcones Dr

Suite 200

Austin, TX 78731-4252

Phone: (512) 836-8786

Fax: (512) 836-8794

Street-level locationGet directions

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Mailing address