Susan Knowles, NP
NPI 1952340457 · Nurse Practitioner · Sierra Vista, AZ
Susan Knowles, NP is a Nurse Practitioner provider in Sierra Vista, AZ (NPI 1952340457).
Provider details
- NPI number
- 1952340457
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN085905 (AZ)
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
20 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
- 2006-06-06
- Last updated
- 2010-07-07
Frequently asked questions
- What is Susan Knowles's NPI number?
- Susan Knowles's National Provider Identifier (NPI) is 1952340457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Knowles's specialty?
- Susan Knowles is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Susan Knowles located?
- Susan Knowles's practice location on file with NPPES is 300 El Camino Real, Sierra Vista, AZ 85635.
- What is Susan Knowles's phone number?
- The practice phone number listed in the NPPES registry for Susan Knowles is (520) 458-1696.
- Is Susan Knowles's NPI active?
- Yes — Susan Knowles's NPI (1952340457) is active in the NPPES registry as of the last update on 2010-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.