Joseph Lahr, MD
NPI 1699736439 · Family Medicine Physician · Middletown, PA
Joseph Lahr, MD is a Family Medicine Physician provider in Middletown, PA (NPI 1699736439).
Provider details
- NPI number
- 1699736439
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD019490E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-03-31
- Last updated
- 2015-07-01
Frequently asked questions
- What is Joseph Lahr's NPI number?
- Joseph Lahr's National Provider Identifier (NPI) is 1699736439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Lahr's specialty?
- Joseph Lahr is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Lahr located?
- Joseph Lahr's practice location on file with NPPES is 1022 N Union St, Middletown, PA 17057-2158.
- What is Joseph Lahr's phone number?
- The practice phone number listed in the NPPES registry for Joseph Lahr is (717) 944-0491.
- Is Joseph Lahr's NPI active?
- Yes — Joseph Lahr's NPI (1699736439) is active in the NPPES registry as of the last update on 2015-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.