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Theodore Weiss, M.D.
NPI 1083634257 · Psychiatry Physician · Wynnewood, PA
Theodore Weiss, M.D. is a Psychiatry Physician provider in Wynnewood, PA (NPI 1083634257).
Provider details
- NPI number
- 1083634257
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD014735E (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
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.
Practice location
100 E Lancaster Ave
116 Lankenau Medical Building South
Wynnewood, PA 19096-3450
Phone: (610) 649-7006
Street-level locationGet directions
Mailing address
100 E Lancaster Ave
Wynnewood, PA 19096-3450
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2017-10-06
Frequently asked questions
- What is Theodore Weiss's NPI number?
- Theodore Weiss's National Provider Identifier (NPI) is 1083634257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Weiss's specialty?
- Theodore Weiss is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Theodore Weiss located?
- Theodore Weiss's practice location on file with NPPES is 100 E Lancaster Ave, Wynnewood, PA 19096-3450.
- What is Theodore Weiss's phone number?
- The practice phone number listed in the NPPES registry for Theodore Weiss is (610) 649-7006.
- Is Theodore Weiss's NPI active?
- Yes — Theodore Weiss's NPI (1083634257) is active in the NPPES registry as of the last update on 2017-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.