What is Ann Hwang's NPI number?

Ann Hwang's National Provider Identifier (NPI) is 1144376591, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ann Hwang's specialty?

Ann Hwang is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Ann Hwang located?

Ann Hwang's practice location on file with NPPES is 439 S Union St Ste 403, Lawrence, MA 01843-2800.

What is Ann Hwang's phone number?

The practice phone number listed in the NPPES registry for Ann Hwang is (978) 620-0790.

Is Ann Hwang's NPI active?

Yes — Ann Hwang's NPI (1144376591) is active in the NPPES registry as of the last update on 2017-07-27.

IndividualActive

Ann Hwang, M.D.

NPI 1144376591 · Internal Medicine Physician · Lawrence, MA

Ann Hwang, M.D. is a Internal Medicine Physician provider in Lawrence, MA (NPI 1144376591).

Provider details

NPI number: 1144376591
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: 236279 (MA)

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 236279 (MA)
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

439 S Union St Ste 403

Lawrence, MA 01843-2800

Phone: (978) 620-0790

Fax: (978) 975-3300

Street-level locationGet directions

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Mailing address