Kristie Grayhek, NP
NPI 1487045969 · Nurse Practitioner · Lake Havasu City, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristie Grayhek, NP is a Nurse Practitioner provider in Lake Havasu City, AZ (NPI 1487045969).
Provider details
- NPI number
- 1487045969
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- RN153267 (AZ)
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
11 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
- 2015-02-05
- Last updated
- 2015-02-05
Frequently asked questions
- What is Kristie Grayhek's NPI number?
- Kristie Grayhek's National Provider Identifier (NPI) is 1487045969, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristie Grayhek's specialty?
- Kristie Grayhek is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Kristie Grayhek located?
- Kristie Grayhek's practice location on file with NPPES is 101 Civic Center Ln, Lake Havasu City, AZ 86403-5607.
- What is Kristie Grayhek's phone number?
- The practice phone number listed in the NPPES registry for Kristie Grayhek is (928) 302-5402.
- Does Kristie Grayhek accept Medicare?
- Kristie Grayhek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristie Grayhek's NPI active?
- Yes — Kristie Grayhek's NPI (1487045969) is active in the NPPES registry as of the last update on 2015-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.