Niiang Mung, MD
NPI 1639631278 · Child & Adolescent Psychiatry Physician · Lubbock, TX
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Niiang Mung, MD is a Child & Adolescent Psychiatry Physician provider in Lubbock, TX (NPI 1639631278).
Provider details
- NPI number
- 1639631278
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- U7018 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Lamotrigine | 19 |
| Sertraline Hcl | 19 |
| Risperidone | 17 |
| Escitalopram Oxalate | 13 |
| Mirtazapine | 13 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 2102 Treasure Hills BlvdHarlingen, TX 78550-8736Phone: (956) 296-1547
Registry dates
- Enumerated
- 2019-04-03
- Last updated
- 2025-10-23
- Certified
- 2025-10-23
Frequently asked questions
- What is Niiang Mung's NPI number?
- Niiang Mung's National Provider Identifier (NPI) is 1639631278, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Niiang Mung's specialty?
- Niiang Mung is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Niiang Mung located?
- Niiang Mung's practice location on file with NPPES is 4000 24th St, Lubbock, TX 79410-1894.
- What is Niiang Mung's phone number?
- The practice phone number listed in the NPPES registry for Niiang Mung is (806) 725-4878.
- Does Niiang Mung accept Medicare?
- Niiang Mung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Niiang Mung's NPI active?
- Yes — Niiang Mung's NPI (1639631278) is active in the NPPES registry as of the last update on 2025-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.