MARILYN R WARREN RN, CNS, RXS
NPI 1477569473
Clinical Nurse Specialist - Psychiatric/Mental Health, Child & Adolescent in Buena Vista, CO

Q: What is Marilyn Warren's NPI number?

The NPI number for Marilyn Warren is 1477569473. It was assigned to this individual provider in the NPPES registry on July 31, 2006. The provider is also known as Marilyn Ruth Seibel Rn, Cns.

Q: What is Marilyn Warren's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, Child & Adolescent, with taxonomy code 364SP0807X.

Q: When was this NPI record last updated?

The NPPES record for Marilyn Warren was last updated on January 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 31, 2006

28374 COUNTY ROAD 317, BUENA VISTA, CO 81211(719) 538-6502(719) 539-3988 Get Directions Write a Review

NPPES record last updated: January 3, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Marilyn R Warren Rn, Cns, Rxs NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARILYN R WARREN RN, CNS, RXS (NPI 1477569473) is an individual psychiatric/mental health, child & adolescent provider in Buena Vista, Colorado, licensed in Colorado (CNS-3854) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1477569473

Entity TypeIndividualFemale

Primary Taxonomy364SP0807X

Provider Legal NameMARILYN R WARRENCredential: RN, CNS, RXS

Location Address28374 COUNTY ROAD 317Buena Vista, CO 81211-9158

Mailing Address28374 County Road 317Buena Vista, CO 81211-9158 · (719) 539-6502 · Fax (719) 539-3988

Phone(719) 538-6502

Fax(719) 539-3988

Sole ProprietorYes

Enumeration DateJuly 31, 2006

Last NPPES UpdateJanuary 3, 2020

✔ NPI 1477569473 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical Nurse Specialist · Psychiatric/Mental Health, Child & AdolescentPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code364SP0807X

Licenses✔ Licensed in CO · CNS-3854✔ Licensed in MT · RN29972

Also ListedClinical Nurse Specialist · Psychiatric/Mental Health, AdultTaxonomy 364SP0809X · License RN29972 (MT)

28374 COUNTY ROAD 317, Buena Vista, CO 81211

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Other Names 1

Former Name (1)Marilyn Ruth Seibel Rn, Cns

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

164 services64 patients

Psychiatric diagnostic evaluation with medical services 90792

A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.

26 services26 patients

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LINDA L TYPER CNP

Nurse Practitioner (Family)