Mahmood Hossain, D.O.
NPI 1447782321 · Psychiatry Physician · Sugar Land, TX
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mahmood Hossain, D.O. is a Psychiatry Physician provider in Sugar Land, TX (NPI 1447782321).
Provider details
- NPI number
- 1447782321
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036155077 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 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 (4)
- 125 Wellness WayHot Springs, AR 71913-6478Phone: (501) 624-7111
- 5907 S Plum StPine Bluff, AR 71603-7660Phone: (415) 484-3229
- 1130 Sw Morrison St Ste 520Portland, OR 97205-2216Phone: (415) 484-3229
- 3711 Sunny Orchard DrRichmond, TX 77407-3267Phone: (415) 484-3229
Registry dates
- Enumerated
- 2017-03-30
- Last updated
- 2024-11-26
- Certified
- 2024-11-26
Frequently asked questions
- What is Mahmood Hossain's NPI number?
- Mahmood Hossain's National Provider Identifier (NPI) is 1447782321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mahmood Hossain's specialty?
- Mahmood Hossain is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mahmood Hossain located?
- Mahmood Hossain's practice location on file with NPPES is 935 Eldridge Rd #1030, Sugar Land, TX 77478-2809.
- What is Mahmood Hossain's phone number?
- The practice phone number listed in the NPPES registry for Mahmood Hossain is (415) 484-3229.
- Does Mahmood Hossain accept Medicare?
- Mahmood Hossain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mahmood Hossain's NPI active?
- Yes — Mahmood Hossain's NPI (1447782321) is active in the NPPES registry as of the last update on 2024-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.