Michael Guan, DO
NPI 1548848500 · Anesthesiology Physician · Camp Hill, PA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Guan, DO is a Anesthesiology Physician provider in Camp Hill, PA (NPI 1548848500).
Provider details
- NPI number
- 1548848500
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- OS025429 (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
5 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
- 2021-03-31
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Michael Guan's NPI number?
- Michael Guan's National Provider Identifier (NPI) is 1548848500, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Guan's specialty?
- Michael Guan is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Guan located?
- Michael Guan's practice location on file with NPPES is 503 N 21st St, Camp Hill, PA 17011-2204.
- What is Michael Guan's phone number?
- The practice phone number listed in the NPPES registry for Michael Guan is (717) 763-2126.
- Does Michael Guan accept Medicare?
- Michael Guan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Guan's NPI active?
- Yes — Michael Guan's NPI (1548848500) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.