Diem Huong Pham, MD
NPI 1679014914 · Psychiatry Physician · Austin, TX
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diem Huong Pham, MD is a Psychiatry Physician provider in Austin, TX (NPI 1679014914).
Provider details
- NPI number
- 1679014914
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2017-03-20
- Last updated
- 2025-04-01
- Certified
- 2025-04-01
Frequently asked questions
- What is Diem Huong Pham's NPI number?
- Diem Huong Pham's National Provider Identifier (NPI) is 1679014914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diem Huong Pham's specialty?
- Diem Huong Pham is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Diem Huong Pham located?
- Diem Huong Pham's practice location on file with NPPES is 8133 Mesa Dr Ste 104, Austin, TX 78759-8655.
- What is Diem Huong Pham's phone number?
- The practice phone number listed in the NPPES registry for Diem Huong Pham is (512) 522-7399.
- Does Diem Huong Pham accept Medicare?
- Diem Huong Pham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diem Huong Pham's NPI active?
- Yes — Diem Huong Pham's NPI (1679014914) is active in the NPPES registry as of the last update on 2025-04-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.