Margaret Hou, DDS
NPI 1952174252 · General Practice Dentistry · La Habra, CA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Hou, DDS is a General Practice Dentistry provider in La Habra, CA (NPI 1952174252).
Provider details
- NPI number
- 1952174252
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 109340 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2023-10-30
- Last updated
- 2023-10-30
- Certified
- 2023-10-30
Frequently asked questions
- What is Margaret Hou's NPI number?
- Margaret Hou's National Provider Identifier (NPI) is 1952174252, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Hou's specialty?
- Margaret Hou is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Margaret Hou located?
- Margaret Hou's practice location on file with NPPES is 971 N Harbor Blvd, La Habra, CA 90631-3103.
- What is Margaret Hou's phone number?
- The practice phone number listed in the NPPES registry for Margaret Hou is (562) 690-3551.
- Does Margaret Hou accept Medicare?
- Margaret Hou is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Hou's NPI active?
- Yes — Margaret Hou's NPI (1952174252) is active in the NPPES registry as of the last update on 2023-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.