What is Rachel Sonne's NPI number?

Rachel Sonne's National Provider Identifier (NPI) is 1023300431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Rachel Sonne's specialty?

Rachel Sonne is listed in the NPPES registry with a primary specialty of Public Health & General Preventive Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Rachel Sonne located?

Rachel Sonne's practice location on file with NPPES is 5441 S Macadam Ave Ste N, Portland, OR 97239-3822.

What is Rachel Sonne's phone number?

The practice phone number listed in the NPPES registry for Rachel Sonne is (503) 810-0416.

Does Rachel Sonne accept Medicare?

Rachel Sonne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Rachel Sonne's NPI active?

Yes — Rachel Sonne's NPI (1023300431) is active in the NPPES registry as of the last update on 2026-02-02.

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Rachel Sonne, MD MPH

NPI 1023300431 · Public Health & General Preventive Medicine Physician · Portland, OR

Rachel Sonne, MD MPH is a Public Health & General Preventive Medicine Physician provider in Portland, OR (NPI 1023300431).

Provider details

NPI number: 1023300431
Entity type: Individual
Primary specialty: Public Health & General Preventive Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD MPH
Sex: Female
Sole proprietor: Yes
License: MD227966 (OR)

Practice location

5441 S Macadam Ave Ste N

Portland, OR 97239-3822

Phone: (503) 810-0416

Fax: (866) 538-2017

Approximate (ZIP-level) locationGet directions

More OR providers

Mailing address

522 W Riverside Ave Ste 7174

Spokane, WA 99201-0580

Specialties & taxonomies

Public Health & General Preventive Medicine PhysicianPrimary2083P0901XLicense MD61436110 (WA)
Allopathic & Osteopathic Physicians
Public Health & General Preventive Medicine Physician2083P0901XLicense MD227966 (OR)
Allopathic & Osteopathic Physicians
Family Medicine Physician207Q00000XLicense MD61436110 (WA)
Allopathic & Osteopathic Physicians
Family Medicine Physician207Q00000XLicense MD227966 (OR)
Allopathic & Osteopathic Physicians

Additional practice locations (1)

522 W Riverside Ave Ste 7174
Spokane, WA 99201-0580
Phone: (503) 810-0416
Fax: (866) 538-2017

Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(87/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
15 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 · 71 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Levothyroxine Sodium	131	31
Atorvastatin Calcium	89	31
Losartan Potassium	88	28
Lisinopril	86	31
Potassium Chloride	64	17
Furosemide	58	17
Amlodipine Besylate	57	22
Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen	55	—
Albuterol Sulfatebrand: Albuterol Sulfate Hfa

Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do not include 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.

Enumerated: 2011-05-04
Last updated: 2026-02-02
Certified: 2026-02-02

Frequently asked questions

What is Rachel Sonne's NPI number?: Rachel Sonne's National Provider Identifier (NPI) is 1023300431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Rachel Sonne's specialty?: Rachel Sonne is listed in the NPPES registry with a primary specialty of Public Health & General Preventive Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Rachel Sonne located?: Rachel Sonne's practice location on file with NPPES is 5441 S Macadam Ave Ste N, Portland, OR 97239-3822.
What is Rachel Sonne's phone number?: The practice phone number listed in the NPPES registry for Rachel Sonne is (503) 810-0416.
Does Rachel Sonne accept Medicare?: Rachel Sonne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Rachel Sonne's NPI active?: Yes — Rachel Sonne's NPI (1023300431) is active in the NPPES registry as of the last update on 2026-02-02.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Frequently asked questions

Profile Score

What this provider prescribes (Medicare Part D)