Andrew Sitkoff, DO
NPI 1063485308 · Internal Medicine Physician · West Chester, PA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Andrew Sitkoff, DO is a Internal Medicine Physician provider in West Chester, PA (NPI 1063485308).
Provider details
- NPI number
- 1063485308
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- OS005998L (PA)
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
20 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-08
- Last updated
- 2011-01-27
Frequently asked questions
- What is Andrew Sitkoff's NPI number?
- Andrew Sitkoff's National Provider Identifier (NPI) is 1063485308, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Sitkoff's specialty?
- Andrew Sitkoff is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Andrew Sitkoff located?
- Andrew Sitkoff's practice location on file with NPPES is 839 Lincoln Ave Ste a, West Chester, PA 19380-4435.
- What is Andrew Sitkoff's phone number?
- The practice phone number listed in the NPPES registry for Andrew Sitkoff is (610) 241-3050.
- Does Andrew Sitkoff accept Medicare?
- Andrew Sitkoff is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Andrew Sitkoff's NPI active?
- Yes — Andrew Sitkoff's NPI (1063485308) is active in the NPPES registry as of the last update on 2011-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.