Elizabeth Valentine, NP
NPI 1558733899 · Gerontology Nurse Practitioner · South Portland, ME
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Valentine, NP is a Gerontology Nurse Practitioner provider in South Portland, ME (NPI 1558733899).
Provider details
- NPI number
- 1558733899
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- CNP151161 (ME)
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 tenure28% of score
10 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
782 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 284 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 140 | $79 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 135 | $109 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 91 | $48 |
| Biopsy of Related Skin Growth, First Growth11102 | 82 | $84 |
| Biopsy of Related Skin Growth, Each Additional Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 68 | 39 |
| Triamcinolone Acetonide | 62 | 46 |
| Fluorouracil | 31 | 30 |
| Clobetasol Propionate | 25 | 18 |
| Metronidazole | 21 | — |
| Fluocinonide | 18 | 12 |
| Spironolactone | 14 | — |
| Hydrocortisone | 13 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-10-27
- Last updated
- 2026-03-04
- Certified
- 2026-03-04
Frequently asked questions
- What is Elizabeth Valentine's NPI number?
- Elizabeth Valentine's National Provider Identifier (NPI) is 1558733899, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Valentine's specialty?
- Elizabeth Valentine is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Valentine located?
- Elizabeth Valentine's practice location on file with NPPES is 100 Foden Rd, South Portland, ME 04106-2327.
- What is Elizabeth Valentine's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Valentine is (207) 523-3900.
- Does Elizabeth Valentine accept Medicare?
- Elizabeth Valentine is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Valentine's NPI active?
- Yes — Elizabeth Valentine's NPI (1558733899) is active in the NPPES registry as of the last update on 2026-03-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.