Karen Ma
NPI 1114759446 · Women's Health Nurse Practitioner · Palmdale, CA
Karen Ma is a Women's Health Nurse Practitioner provider in Palmdale, CA (NPI 1114759446).
Provider details
- NPI number
- 1114759446
- Entity type
- Individual
- Primary specialty
- Women's Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95032029 (CA)
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
1 yr 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
- 2024-08-15
- Last updated
- 2025-04-11
- Certified
- 2025-04-11
Frequently asked questions
- What is Karen Ma's NPI number?
- Karen Ma's National Provider Identifier (NPI) is 1114759446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Ma's specialty?
- Karen Ma is listed in the NPPES registry with a primary specialty of Women's Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Ma located?
- Karen Ma's practice location on file with NPPES is 533 E Palmdale Blvd, Palmdale, CA 93550-2374.
- What is Karen Ma's phone number?
- The practice phone number listed in the NPPES registry for Karen Ma is (800) 576-5544.
- Is Karen Ma's NPI active?
- Yes — Karen Ma's NPI (1114759446) is active in the NPPES registry as of the last update on 2025-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.