Linda Calderwood, ARNP
NPI 1114300241 · Gerontology Nurse Practitioner · Port Townsend, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linda Calderwood, ARNP is a Gerontology Nurse Practitioner provider in Port Townsend, WA (NPI 1114300241).
Provider details
- NPI number
- 1114300241
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP60799723 (WA)
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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 1 distinct drug on file.
| Drug | Part D claims (2024) |
|---|---|
| Morphine Sulfatebrand: Morphine Sulfate Er | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 915 Sheridan StPort Townsend, WA 98368-2931Phone: (360) 385-4848
Registry dates
- Enumerated
- 2015-07-07
- Last updated
- 2023-12-11
- Certified
- 2023-12-11
Frequently asked questions
- What is Linda Calderwood's NPI number?
- Linda Calderwood's National Provider Identifier (NPI) is 1114300241, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Calderwood's specialty?
- Linda Calderwood is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Linda Calderwood located?
- Linda Calderwood's practice location on file with NPPES is 2500 W Sims Way Ste 300, Port Townsend, WA 98368-2234.
- What is Linda Calderwood's phone number?
- The practice phone number listed in the NPPES registry for Linda Calderwood is (360) 385-0610.
- Does Linda Calderwood accept Medicare?
- Linda Calderwood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linda Calderwood's NPI active?
- Yes — Linda Calderwood's NPI (1114300241) is active in the NPPES registry as of the last update on 2023-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.