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William Mager
NPI 1457823684 · Peer Specialist · Oklahoma City, OK
William Mager is a Peer Specialist provider in Oklahoma City, OK (NPI 1457823684).
Provider details
- NPI number
- 1457823684
- Entity type
- Individual
- Primary specialty
- Peer SpecialistOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
2300 Nw 43rd St
Oklahoma City, OK 73112-8731
Phone: (405) 822-7597
Street-level locationGet directions
Mailing address
2300 Nw 43rd St
Oklahoma City, OK 73112-8731
Registry dates
- Enumerated
- 2018-12-28
- Last updated
- 2018-12-28
Frequently asked questions
- What is William Mager's NPI number?
- William Mager's National Provider Identifier (NPI) is 1457823684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Mager's specialty?
- William Mager is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
- Where is William Mager located?
- William Mager's practice location on file with NPPES is 2300 Nw 43rd St, Oklahoma City, OK 73112-8731.
- What is William Mager's phone number?
- The practice phone number listed in the NPPES registry for William Mager is (405) 822-7597.
- Is William Mager's NPI active?
- Yes — William Mager's NPI (1457823684) is active in the NPPES registry as of the last update on 2018-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.