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JOHN MAASS
NPI 1891198560
Peer Specialist in Oklahoma City, OK

Active since October 08, 2014
800 EAST DR, APT 3, OKLAHOMA CITY, OK 73105(405) 675-3783 Get Directions Write a Review

NPPES record last updated: December 2, 2014. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About John Maass NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN MAASS (NPI 1891198560) is an individual peer specialist in Oklahoma City, Oklahoma and active in the NPI registry since October 2014.

NPPES Registry Identity

NPI1891198560
Entity TypeIndividualMale
Primary Taxonomy175T00000X
Provider Legal NameJOHN MAASS
Location Address800 EAST DR, APT 3Oklahoma City, OK 73105-8450
Mailing Address800 East Dr, Apt 3Oklahoma City, OK 73105-8450 · (405) 675-3783
Phone(405) 675-3783
Sole ProprietorYes
Enumeration DateOctober 8, 2014
Last NPPES UpdateDecember 2, 2014
✔ NPI 1891198560 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPeer SpecialistOther Service Providers
Taxonomy Code175T00000X
Definition
Individuals certified to perform peer support services through a training process defined by a government agency, such as the Department of Veterans Affairs or a state mental health department/certification/licensing authority.
800 EAST DR, Oklahoma City, OK 73105
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Maass's NPI number?

The NPI number for John Maass is 1891198560. It was assigned to this individual provider in the NPPES registry on October 8, 2014.

Where is John Maass located?

John Maass practices at 800 East Dr Apt 3, Oklahoma City, OK 73105. The listed phone number is (405) 675-3783.

What is John Maass's specialty?

The primary specialty registered for this NPI is Peer Specialist with taxonomy code 175T00000X.

When was this NPI record last updated?

The NPPES record for John Maass was last updated on December 2, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.