Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Krystal Marie Harding, NP

Individual provider Registered Nurse · NPI 1720241482

Mrs. Krystal Marie Harding, NP is a Nurse Practitioner in Torrance, California. Qualified in 2006, 20 years ago. Practices with Richard M Butlig M D Inc, an 8-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
20
Licensed in
CA
In the registry since
2008
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

3655 Lomita Blvd Ste 421
Torrance, CA 90505-3931 Not confirmed with CMS for 18 years — call before visiting
Phone: (310) 373-7855
Fax: (310) 373-7873
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 16548 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 567327 (CA)

Record details

NPI number1720241482
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorYes
NPI enumeratedJuly 2, 2008
Last updated in NPPESJuly 2, 2008

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Richard M Butlig M D Inc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients264
Services billed 3,662 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Richard M Butlig M D Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Torrance