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Harold Maller, MD
NPI 1598840530 · Pediatrics Physician · Prescott Valley, AZ
Harold Maller, MD is a Pediatrics Physician provider in Prescott Valley, AZ (NPI 1598840530).
Provider details
- NPI number
- 1598840530
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G7742 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
3212 N Windsong Dr Ste 200
Prescott Valley, AZ 86314-2255
Phone: (928) 583-1000
Fax: (866) 751-4157
Street-level locationGet directions
Mailing address
3212 N Windsong Dr Ste 200
Prescott Valley, AZ 86314-2255
Registry dates
- Enumerated
- 2006-10-26
- Last updated
- 2019-01-31
Frequently asked questions
- What is Harold Maller's NPI number?
- Harold Maller's National Provider Identifier (NPI) is 1598840530, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Maller's specialty?
- Harold Maller is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Harold Maller located?
- Harold Maller's practice location on file with NPPES is 3212 N Windsong Dr Ste 200, Prescott Valley, AZ 86314-2255.
- What is Harold Maller's phone number?
- The practice phone number listed in the NPPES registry for Harold Maller is (928) 583-1000.
- Is Harold Maller's NPI active?
- Yes — Harold Maller's NPI (1598840530) is active in the NPPES registry as of the last update on 2019-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.