What is Seth Nowlin's NPI number?

Seth Nowlin's National Provider Identifier (NPI) is 1770412520, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Seth Nowlin's specialty?

Seth Nowlin is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).

Where is Seth Nowlin located?

Seth Nowlin's practice location on file with NPPES is 715 W 35th St Unit B, Austin, TX 78705-1208.

What is Seth Nowlin's phone number?

The practice phone number listed in the NPPES registry for Seth Nowlin is (512) 961-9461.

Is Seth Nowlin's NPI active?

Yes — Seth Nowlin's NPI (1770412520) is active in the NPPES registry as of the last update on 2026-05-18.

IndividualActive

Seth Nowlin, LMSW

NPI 1770412520 · Mental Health Counselor · Austin, TX

Seth Nowlin, LMSW is a Mental Health Counselor provider in Austin, TX (NPI 1770412520).

Provider details

NPI number: 1770412520
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Male
Sole proprietor: Yes
License: 114294 (TX)

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800XLicense 114294 (TX)
Behavioral Health & Social Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

715 W 35th St Unit B

Austin, TX 78705-1208

Phone: (512) 961-9461

Street-level locationGet directions

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Mailing address