Karen Wu, FNP-C
NPI 1528741188 · Family Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Wu, FNP-C is a Family Nurse Practitioner provider in New York, NY (NPI 1528741188).
Provider details
- NPI number
- 1528741188
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 352222 (NY)
Specialties & taxonomies
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
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
13 documented practice locations
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
Additional practice locations (12)
- 975 Westchester AveBronx, NY 10459-3204Phone: (718) 320-4466Fax: (718) 991-3829
- 4215 3rd Ave Fl 2Bronx, NY 10457-4501Phone: (718) 294-5891Fax: (718) 294-2468
- 1167 Nostrand AveBrooklyn, NY 11225-5417Phone: (718) 778-0198Fax: (718) 221-8169
- 2581 Atlantic AveBrooklyn, NY 11207-2412Phone: (718) 495-6700Fax: (646) 988-2840
- 999 Blake AveBrooklyn, NY 11208-3535Phone: (718) 277-8303Fax: (718) 277-4795
- 94-98 Manhattan AvenueBrooklyn, NY 11206-2505Phone: (718) 388-0390Fax: (718) 486-5741
- 89-44 164th StJamaica, NY 11432-6103Phone: (718) 523-2123Fax: (718) 523-5833
- 36-11 21st StLong Island City, NY 11106-4505Phone: (718) 482-7772
Registry dates
- Enumerated
- 2023-08-10
- Last updated
- 2023-10-19
- Certified
- 2023-10-17
Frequently asked questions
- What is Karen Wu's NPI number?
- Karen Wu's National Provider Identifier (NPI) is 1528741188, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Wu's specialty?
- Karen Wu is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Wu located?
- Karen Wu's practice location on file with NPPES is 511 W 157th St, New York, NY 10032-5058.
- What is Karen Wu's phone number?
- The practice phone number listed in the NPPES registry for Karen Wu is (212) 781-7979.
- Does Karen Wu accept Medicare?
- Karen Wu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Wu's NPI active?
- Yes — Karen Wu's NPI (1528741188) is active in the NPPES registry as of the last update on 2023-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.