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Michael Seidner, MD
NPI 1851398101 · General Practice Physician · Lansdale, PA
Michael Seidner, MD is a General Practice Physician provider in Lansdale, PA (NPI 1851398101).
Provider details
- NPI number
- 1851398101
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD018682E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
826 N Broad St
Lansdale, PA 19446-2321
Phone: (215) 855-1054
Fax: (215) 855-3786
Street-level locationGet directions
Mailing address
826 N Broad St
Lansdale, PA 19446-2321
Registry dates
- Enumerated
- 2005-07-01
- Last updated
- 2008-01-31
Frequently asked questions
- What is Michael Seidner's NPI number?
- Michael Seidner's National Provider Identifier (NPI) is 1851398101, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Seidner's specialty?
- Michael Seidner is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Seidner located?
- Michael Seidner's practice location on file with NPPES is 826 N Broad St, Lansdale, PA 19446-2321.
- What is Michael Seidner's phone number?
- The practice phone number listed in the NPPES registry for Michael Seidner is (215) 855-1054.
- Is Michael Seidner's NPI active?
- Yes — Michael Seidner's NPI (1851398101) is active in the NPPES registry as of the last update on 2008-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.