Theo Manschreck, MD
NPI 1700867595 · Psychiatry Physician · Lexington, MA
Theo Manschreck, MD is a Psychiatry Physician provider in Lexington, MA (NPI 1700867595).
Provider details
- NPI number
- 1700867595
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- 35291 (MA)
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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 57 | 12 |
| Alprazolam | 48 | — |
| Clonazepam | 39 | — |
| Trazodone Hcl | 19 | — |
| Sertraline Hcl | 16 | — |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 15 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Theo Manschreck's NPI number?
- Theo Manschreck's National Provider Identifier (NPI) is 1700867595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theo Manschreck's specialty?
- Theo Manschreck is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Theo Manschreck located?
- Theo Manschreck's practice location on file with NPPES is 59 Outlook Drive, Lexington, MA 02421-9637.
- What is Theo Manschreck's phone number?
- The practice phone number listed in the NPPES registry for Theo Manschreck is (781) 863-2304.
- Is Theo Manschreck's NPI active?
- Yes — Theo Manschreck's NPI (1700867595) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.