Laurissa Ash, CRNP
NPI 1508234790 · Gerontology Nurse Practitioner · Harrisburg, PA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Laurissa Ash, CRNP is a Gerontology Nurse Practitioner provider in Harrisburg, PA (NPI 1508234790).
Provider details
- NPI number
- 1508234790
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CRNP
- Sex
- Female
- Sole proprietor
- No
- License
- SP015317 (PA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
10 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oseltamivir Phosphate | 64 | 43 |
| Atorvastatin Calcium | 48 | 16 |
| Furosemide | 44 | — |
| Dapagliflozin Propanediolbrand: Farxiga | 36 | — |
| Lisinopril | 28 | — |
| Tramadol Hcl | 26 | — |
| Levothyroxine Sodium | 26 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-09-04
- Last updated
- 2025-03-19
- Certified
- 2025-03-19
Frequently asked questions
- What is Laurissa Ash's NPI number?
- Laurissa Ash's National Provider Identifier (NPI) is 1508234790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Laurissa Ash's specialty?
- Laurissa Ash is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Laurissa Ash located?
- Laurissa Ash's practice location on file with NPPES is 4000 Linglestown Rd, Harrisburg, PA 17112-1017.
- What is Laurissa Ash's phone number?
- The practice phone number listed in the NPPES registry for Laurissa Ash is (717) 231-8508.
- Does Laurissa Ash accept Medicare?
- Laurissa Ash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Laurissa Ash's NPI active?
- Yes — Laurissa Ash's NPI (1508234790) is active in the NPPES registry as of the last update on 2025-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.