Annie Chisholm
NPI 1821477365 · Nurse Practitioner · Toppenish, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annie Chisholm is a Nurse Practitioner provider in Toppenish, WA (NPI 1821477365).
Provider details
- NPI number
- 1821477365
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN60579730 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
11 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 · 35 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 104 | 24 |
| Amlodipine Besylate | 56 | 14 |
| Lisinopril | 51 | 12 |
| Gabapentin | 47 | 11 |
| Metformin Hcl | 38 | — |
| Omeprazole | 34 | — |
| Levothyroxine Sodium |
Practice location
Mailing address
Additional practice locations (1)
- 418 Curie BlvdPhiladelphia, PA 19104-4217Phone: (215) 898-8281
Registry dates
- Enumerated
- 2015-05-28
- Last updated
- 2018-03-05
Frequently asked questions
- What is Annie Chisholm's NPI number?
- Annie Chisholm's National Provider Identifier (NPI) is 1821477365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Annie Chisholm's specialty?
- Annie Chisholm is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Annie Chisholm located?
- Annie Chisholm's practice location on file with NPPES is 510 W 1st Ave, Toppenish, WA 98948-1564.
- What is Annie Chisholm's phone number?
- The practice phone number listed in the NPPES registry for Annie Chisholm is (509) 865-5600.
- Does Annie Chisholm accept Medicare?
- Annie Chisholm is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Annie Chisholm's NPI active?
- Yes — Annie Chisholm's NPI (1821477365) is active in the NPPES registry as of the last update on 2018-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.