What is Katherine Eyster's NPI number?

Katherine Eyster's National Provider Identifier (NPI) is 1588552590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Katherine Eyster's specialty?

Katherine Eyster is listed in the NPPES registry with a primary specialty of Doula (Nursing Service Related Providers).

Where is Katherine Eyster located?

Katherine Eyster's practice location on file with NPPES is 14639 Highland Rdg, San Antonio, TX 78233-3856.

What is Katherine Eyster's phone number?

The practice phone number listed in the NPPES registry for Katherine Eyster is (713) 248-4613.

Is Katherine Eyster's NPI active?

Yes — Katherine Eyster's NPI (1588552590) is active in the NPPES registry as of the last update on 2025-06-26.

IndividualActive

Katherine Eyster, DOULA

NPI 1588552590 · Doula · San Antonio, TX

Katherine Eyster, DOULA is a Doula provider in San Antonio, TX (NPI 1588552590).

Provider details

NPI number: 1588552590
Entity type: Individual
Primary specialty: DoulaNursing Service Related Providers
Credential: DOULA
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

DoulaPrimary374J00000X
Nursing Service Related Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% 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

14639 Highland Rdg

San Antonio, TX 78233-3856

Phone: (713) 248-4613

Street-level locationGet directions

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Mailing address