Holly Graf, CNP
NPI 1659973949 · Psychiatric/Mental Health Nurse Practitioner · Sioux Falls, SD
Holly Graf, CNP is a Psychiatric/Mental Health Nurse Practitioner provider in Sioux Falls, SD (NPI 1659973949).
Provider details
- NPI number
- 1659973949
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- CP002800 (SD)
Specialties & taxonomies
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
5 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
- 2020-11-11
- Last updated
- 2023-08-18
- Certified
- 2023-08-18
Frequently asked questions
- What is Holly Graf's NPI number?
- Holly Graf's National Provider Identifier (NPI) is 1659973949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holly Graf's specialty?
- Holly Graf is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Holly Graf located?
- Holly Graf's practice location on file with NPPES is 100 E 6th St, Sioux Falls, SD 57104-5929.
- What is Holly Graf's phone number?
- The practice phone number listed in the NPPES registry for Holly Graf is (920) 360-4825.
- Is Holly Graf's NPI active?
- Yes — Holly Graf's NPI (1659973949) is active in the NPPES registry as of the last update on 2023-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.