Xiaolin Deng, M.D., PH.D.
NPI 1205001120 · Psychiatry Physician · Aberdeen, SD
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xiaolin Deng, M.D., PH.D. is a Psychiatry Physician provider in Aberdeen, SD (NPI 1205001120).
Provider details
- NPI number
- 1205001120
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 8480 (SD)
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
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 219 S Washington StEaston, MD 21601-2913Phone: (410) 822-1000
Registry dates
- Enumerated
- 2008-04-23
- Last updated
- 2023-11-29
- Certified
- 2023-11-29
Frequently asked questions
- What is Xiaolin Deng's NPI number?
- Xiaolin Deng's National Provider Identifier (NPI) is 1205001120, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xiaolin Deng's specialty?
- Xiaolin Deng is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Xiaolin Deng located?
- Xiaolin Deng's practice location on file with NPPES is 201 S Lloyd St, Aberdeen, SD 57401-4552.
- What is Xiaolin Deng's phone number?
- The practice phone number listed in the NPPES registry for Xiaolin Deng is (605) 622-2545.
- Does Xiaolin Deng accept Medicare?
- Xiaolin Deng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xiaolin Deng's NPI active?
- Yes — Xiaolin Deng's NPI (1205001120) is active in the NPPES registry as of the last update on 2023-11-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.