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Frank Liu, M.D.
NPI 1992843940 · Family Medicine Physician · Norristown, PA
Frank Liu, M.D. is a Family Medicine Physician provider in Norristown, PA (NPI 1992843940).
Provider details
- NPI number
- 1992843940
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD-032567-E (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1001 Sterigere St
Norristown State Hospital
Norristown, PA 19401-5300
Phone: (610) 313-5752
Fax: (610) 313-1013
Street-level locationGet directions
Mailing address
128 Clemson Rd
Bryn Mawr, PA 19010-3719
Registry dates
- Enumerated
- 2007-02-02
- Last updated
- 2008-04-24
Frequently asked questions
- What is Frank Liu's NPI number?
- Frank Liu's National Provider Identifier (NPI) is 1992843940, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Liu's specialty?
- Frank Liu is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Frank Liu located?
- Frank Liu's practice location on file with NPPES is 1001 Sterigere St, Norristown, PA 19401-5300.
- What is Frank Liu's phone number?
- The practice phone number listed in the NPPES registry for Frank Liu is (610) 313-5752.
- Is Frank Liu's NPI active?
- Yes — Frank Liu's NPI (1992843940) is active in the NPPES registry as of the last update on 2008-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.