Gretchen Chen, MD
NPI 1508052432 · Physical Medicine & Rehabilitation Physician · San Diego, CA
Gretchen Chen, MD is a Physical Medicine & Rehabilitation Physician provider in San Diego, CA (NPI 1508052432).
Provider details
- NPI number
- 1508052432
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A95595 (CA)
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
18 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
- 2007-09-25
- Last updated
- 2010-08-06
Frequently asked questions
- What is Gretchen Chen's NPI number?
- Gretchen Chen's National Provider Identifier (NPI) is 1508052432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Chen's specialty?
- Gretchen Chen is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Gretchen Chen located?
- Gretchen Chen's practice location on file with NPPES is 11835 Carmel Mountain Rd, San Diego, CA 92128-4609.
- What is Gretchen Chen's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Chen is (858) 376-7701.
- Is Gretchen Chen's NPI active?
- Yes — Gretchen Chen's NPI (1508052432) is active in the NPPES registry as of the last update on 2010-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.