Anna Lau, ARNP
NPI 1326359134 · Psychiatric/Mental Health Nurse Practitioner · Buffalo, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Lau, ARNP is a Psychiatric/Mental Health Nurse Practitioner provider in Buffalo, NY (NPI 1326359134).
Provider details
- NPI number
- 1326359134
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP60156580 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-06-25
- Last updated
- 2023-09-11
- Certified
- 2023-09-11
Frequently asked questions
- What is Anna Lau's NPI number?
- Anna Lau's National Provider Identifier (NPI) is 1326359134, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Lau's specialty?
- Anna Lau is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Anna Lau located?
- Anna Lau's practice location on file with NPPES is 138 Dorset Dr, Buffalo, NY 14223-1947.
- What is Anna Lau's phone number?
- The practice phone number listed in the NPPES registry for Anna Lau is (716) 479-9858.
- Does Anna Lau accept Medicare?
- Anna Lau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Lau's NPI active?
- Yes — Anna Lau's NPI (1326359134) is active in the NPPES registry as of the last update on 2023-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.