Valerie Marks, D.O.
NPI 1063430114 · Internal Medicine Physician · Sun City West, AZ
Valerie Marks, D.O. is a Internal Medicine Physician provider in Sun City West, AZ (NPI 1063430114).
Provider details
- NPI number
- 1063430114
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4395 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-07-17
- Last updated
- 2015-12-11
Frequently asked questions
- What is Valerie Marks's NPI number?
- Valerie Marks's National Provider Identifier (NPI) is 1063430114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Valerie Marks's specialty?
- Valerie Marks is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Valerie Marks located?
- Valerie Marks's practice location on file with NPPES is 14416 W Meeker Blvd, Sun City West, AZ 85375-5284.
- What is Valerie Marks's phone number?
- The practice phone number listed in the NPPES registry for Valerie Marks is (623) 583-5100.
- Is Valerie Marks's NPI active?
- Yes — Valerie Marks's NPI (1063430114) is active in the NPPES registry as of the last update on 2015-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.