Sarah Lambert, M.D.
NPI 1821177338 · Obstetrics & Gynecology Physician · Clackamas, OR
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Lambert, M.D. is a Obstetrics & Gynecology Physician provider in Clackamas, OR (NPI 1821177338).
Provider details
- NPI number
- 1821177338
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD26845 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 60 | 39 |
| Clobetasol Propionate | 26 | 20 |
| Estradiolbrand: Yuvafem | 26 | — |
| Medroxyprogesterone Acetate | 22 | — |
| Nystatin/Triamcinolone Acetbrand: Nystatin-Triamcinolone | 16 | — |
| Estradiolbrand: Climara | 14 | — |
| Estradiolbrand: Estring | 13 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-03
- Last updated
- 2022-02-04
Frequently asked questions
- What is Sarah Lambert's NPI number?
- Sarah Lambert's National Provider Identifier (NPI) is 1821177338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Lambert's specialty?
- Sarah Lambert is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Lambert located?
- Sarah Lambert's practice location on file with NPPES is 10100 Se Sunnyside Rd, Clackamas, OR 97015-8970.
- What is Sarah Lambert's phone number?
- The practice phone number listed in the NPPES registry for Sarah Lambert is (503) 571-4210.
- Does Sarah Lambert accept Medicare?
- Sarah Lambert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Lambert's NPI active?
- Yes — Sarah Lambert's NPI (1821177338) is active in the NPPES registry as of the last update on 2022-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.