Nha Lien, M.D.
NPI 1649217357 · Internal Medicine Physician · Cave Creek, AZ
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nha Lien, M.D. is a Internal Medicine Physician provider in Cave Creek, AZ (NPI 1649217357).
Provider details
- NPI number
- 1649217357
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- A78612 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-01
- Last updated
- 2014-09-26
Frequently asked questions
- What is Nha Lien's NPI number?
- Nha Lien's National Provider Identifier (NPI) is 1649217357, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nha Lien's specialty?
- Nha Lien is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nha Lien located?
- Nha Lien's practice location on file with NPPES is 28248 N Tatum Blvd, Cave Creek, AZ 85331-6343.
- What is Nha Lien's phone number?
- The practice phone number listed in the NPPES registry for Nha Lien is (602) 996-5595.
- Does Nha Lien accept Medicare?
- Nha Lien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nha Lien's NPI active?
- Yes — Nha Lien's NPI (1649217357) is active in the NPPES registry as of the last update on 2014-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.