What is Holly Marlett's NPI number?

Holly Marlett's National Provider Identifier (NPI) is 1558216853, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Holly Marlett's specialty?

Holly Marlett is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Holly Marlett located?

Holly Marlett's practice location on file with NPPES is 234 Dellwood Dr, San Angelo, TX 76903-9112.

What is Holly Marlett's phone number?

The practice phone number listed in the NPPES registry for Holly Marlett is (325) 725-9522.

Is Holly Marlett's NPI active?

Yes — Holly Marlett's NPI (1558216853) is active in the NPPES registry as of the last update on 2026-03-02.

IndividualActive

Holly Marlett

NPI 1558216853 · Social Worker · San Angelo, TX

Holly Marlett is a Social Worker provider in San Angelo, TX (NPI 1558216853).

Provider details

NPI number: 1558216853
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 66350 (TX)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 66350 (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

234 Dellwood Dr

San Angelo, TX 76903-9112

Phone: (325) 725-9522

Street-level locationGet directions

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Mailing address