Lynne Grehl, NP
NPI 1952118044 · Gerontology Nurse Practitioner · Raleigh, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynne Grehl, NP is a Gerontology Nurse Practitioner provider in Raleigh, NC (NPI 1952118044).
Provider details
- NPI number
- 1952118044
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 5021401 (NC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2024-12-12
- Last updated
- 2024-12-26
- Certified
- 2024-12-26
Frequently asked questions
- What is Lynne Grehl's NPI number?
- Lynne Grehl's National Provider Identifier (NPI) is 1952118044, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynne Grehl's specialty?
- Lynne Grehl is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lynne Grehl located?
- Lynne Grehl's practice location on file with NPPES is 160 Mine Lake Ct # 200, Raleigh, NC 27615-6417.
- What is Lynne Grehl's phone number?
- The practice phone number listed in the NPPES registry for Lynne Grehl is (301) 221-8521.
- Does Lynne Grehl accept Medicare?
- Lynne Grehl is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynne Grehl's NPI active?
- Yes — Lynne Grehl's NPI (1952118044) is active in the NPPES registry as of the last update on 2024-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.