Katharine Linn, RN, FNP
NPI 1164678645 · Family Nurse Practitioner · San Marcos, TX
Katharine Linn, RN, FNP is a Family Nurse Practitioner provider in San Marcos, TX (NPI 1164678645).
Provider details
- NPI number
- 1164678645
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RN, FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 679013 (TX)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Mailing address
Registry dates
- Enumerated
- 2008-08-15
- Last updated
- 2008-08-15
Frequently asked questions
- What is Katharine Linn's NPI number?
- Katharine Linn's National Provider Identifier (NPI) is 1164678645, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katharine Linn's specialty?
- Katharine Linn is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katharine Linn located?
- Katharine Linn's practice location on file with NPPES is 601 University Dr, San Marcos, TX 78666-4538.
- What is Katharine Linn's phone number?
- The practice phone number listed in the NPPES registry for Katharine Linn is (512) 245-2161.
- Is Katharine Linn's NPI active?
- Yes — Katharine Linn's NPI (1164678645) is active in the NPPES registry as of the last update on 2008-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.