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KRISTIN GRIMES RDN, LD
NPI 1275221996
Dietitian, Registered in Arvada, CO

Active since May 01, 2023Accepts Medicare Assignment
6659 INGALLS ST, ARVADA, CO 80003(763) 464-6330 Get Directions Write a Review

NPPES record last updated: May 1, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Kristin Grimes Rdn, Ld NPPES

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

KRISTIN GRIMES RDN, LD (NPI 1275221996) is an individual dietitian, registered in Arvada, Colorado, licensed in Texas (DT88159) and active in the NPI registry since May 2023. She is a graduate of Other (2017).

NPPES Registry Identity

NPI1275221996
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameKRISTIN GRIMESCredential: RDN, LD
Location Address6659 INGALLS STArvada, CO 80003-4132
Mailing Address6659 Ingalls StArvada, CO 80003-4132 · (763) 464-6330
Phone(763) 464-6330
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateMay 1, 2023
NPPES CertifiedApril 30, 2023
✔ NPI 1275221996 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
Licenses✔ Licensed in TX · DT88159✔ Licensed in MN · 4344✔ Licensed in NC · L007173
Definition
A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.
6659 INGALLS ST, Arvada, CO 80003
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kristin Grimes Rdn, Ld 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 ID9739547670
PECOS Enrollment IDI20250610002534

Medicare Billing Reassignment

Medicare enrollment records show Kristin Grimes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Rocky Mountain Gastroenterology Associates, PLLC
3.9 mi
Gastroenterology
3333 S WADSWORTH BLVD, STE. D-100
Lakewood, CO 80227
  • Reassigned Medicare billing, Colorado enrollment
  • 31 clinicians in this Medicare group
NPI 1669414272 (303) 205-1090

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80003 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
$0.00 typical visit price
range $58.06 – $174.82
Typical copayment $0.00 (range $14.51 – $43.70)
Most-billed visit code NA
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.

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 Kristin Grimes's NPI number?

The NPI number for Kristin Grimes is 1275221996. It was assigned to this individual provider in the NPPES registry on May 1, 2023.

Where is Kristin Grimes located?

Kristin Grimes practices at 6659 Ingalls St, Arvada, CO 80003. The listed phone number is (763) 464-6330.

What is Kristin Grimes's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Kristin Grimes enrolled in Medicare?

Yes. Kristin Grimes 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.

Which organization bills Medicare for Kristin Grimes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kristin Grimes reassigns Medicare benefits to Rocky Mountain Gastroenterology Associates, PLLC (Lakewood, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kristin Grimes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kristin Grimes accept?

Health plans from Blue Cross and Blue Shield of Texas and UnitedHealthcare list Kristin Grimes as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Kristin Grimes was last updated on May 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.