IndividualActive
Garrett Koren, M.D.
NPI 1689002453 · Psychiatry Physician · Chester, PA
Garrett Koren, M.D. is a Psychiatry Physician provider in Chester, PA (NPI 1689002453).
Provider details
- NPI number
- 1689002453
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD428680 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1 Medical Center Blvd
Chester, PA 19013-3902
Phone: (610) 619-8441
Street-level locationGet directions
Mailing address
226 W Rittenhouse Sq
Philadelphia, PA 19103-5768
Registry dates
- Enumerated
- 2013-10-14
- Last updated
- 2013-10-14
Frequently asked questions
- What is Garrett Koren's NPI number?
- Garrett Koren's National Provider Identifier (NPI) is 1689002453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Garrett Koren's specialty?
- Garrett Koren is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Garrett Koren located?
- Garrett Koren's practice location on file with NPPES is 1 Medical Center Blvd, Chester, PA 19013-3902.
- What is Garrett Koren's phone number?
- The practice phone number listed in the NPPES registry for Garrett Koren is (610) 619-8441.
- Is Garrett Koren's NPI active?
- Yes — Garrett Koren's NPI (1689002453) is active in the NPPES registry as of the last update on 2013-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.