ROSALYN WALKER FNP-C
NPI 1366112880
Nurse Practitioner - Family in Pueblo, CO

Active since September 16, 2021PECOS EnrolledAccepts Medicare Assignment
97.58/100
CMS Quality Rating
3676 PARKER BLVD, PUEBLO, CO 81008(719) 553-1804(833) 916-2047 Get Directions Write a Review

NPPES record last updated: October 17, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Rosalyn Walker Fnp-c NPPES

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

ROSALYN WALKER FNP-C (NPI 1366112880) is an individual family provider in Pueblo, Colorado, licensed in Colorado (APN.0996937-NP) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Pueblo, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1366112880
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameROSALYN WALKERCredential: FNP-C
Location Address3676 PARKER BLVDPueblo, CO 81008-2212
Mailing AddressPo Box 9000Pueblo, CO 81008-9000 · (719) 553-2200
Fax(833) 916-2047
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateSeptember 16, 2021
Last NPPES UpdateOctober 17, 2024
NPPES CertifiedOctober 17, 2024
NPI 1366112880 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CO · APN.0996937-NP
3676 PARKER BLVD, Pueblo, CO 81008

Other Names 1

Former Name (1)Rosalyn Grieder Rn

Secondary Practice Location 1

Location 11600 N Grand Ave Ste 400Pueblo, CO 81003-2760 · Phone (719) 585-2500

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Rosalyn Walker Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2264830215
PECOS Enrollment IDI20211006001571
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

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.
41 services37 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 81008 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

97.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.53
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 20

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

Pediatrics
3676 PARKER BLVD
PUEBLO, CO 81008
3676 PARKER BLVD
PUEBLO, CO 81008
Nurse Practitioner (Family)
3676 PARKER BLVD
PUEBLO, CO 81008
Nurse Practitioner (Family)
3676 PARKER BLVD
PUEBLO, CO 81008
Family Medicine
3676 PARKER BLVD
PUEBLO, CO 81008
Pediatrics
3676 PARKER BLVD
PUEBLO, CO 81008
3676 PARKER BLVD
PUEBLO, CO 81008
Clinic/Center (Medical Specialty)
3676 PARKER BLVD, SUITE 310
PUEBLO, CO 81008

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rosalyn Walker's NPI number?

The NPI number for Rosalyn Walker is 1366112880. It was assigned to this individual provider in the NPPES registry on September 16, 2021. The provider is also known as Rosalyn Grieder Rn.

Where is Rosalyn Walker located?

Rosalyn Walker practices at 3676 Parker Blvd, Pueblo, CO 81008. The listed phone number is (719) 553-1804.

What is Rosalyn Walker's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Rosalyn Walker enrolled in Medicare?

Yes. Rosalyn Walker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Rosalyn Walker was last updated on October 17, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.