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Mariah Bierlein, OD

  • Saginaw, MI
  • Optometrist
NPI1770416315PAC ID3678037983
Medical group
1
State license
1
Year NPI issued
2026
Practice address
1522 Janes Ave, Saginaw, MI 48601
Practice phone
Call (989) 907-2709
Professional email
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Personal email
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Mobile number
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Social profiles

Medical group

Great Lakes Bay Health Centers

Saginaw, Michigan

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Mariah Bierlein is an optometrist in Saginaw, Michigan

Mariah Bierlein practices with Great Lakes Bay Health Centers, a medical group.

Mariah Bierlein's NPI, 1770416315, was assigned on June 4, 2026. Mariah Bierlein holds Michigan license 4901005975.

NPI and contact details
NPI
1770416315NPI Registry (opens in a new tab)
Medicare PAC ID
3678037983
NPI enumeration date
June 4, 2026
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(989) 907-2709
Professional email
Get email
Personal email
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Mobile number
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Sex
Female

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Doctors and Clinicians National Downloadable File (CMS)

Mariah Bierlein's practice address is in Saginaw, Michigan

Mariah Bierlein's practice address in the NPI Registry is 1522 Janes Ave, Saginaw, MI 48601. The practice phone is (989) 907-2709.

  • NPI Registry address
    1522 Janes Ave, Saginaw, MI 48601Phone(989) 907-2709

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Mariah Bierlein is affiliated with 1 medical group

Mariah Bierlein is part of Great Lakes Bay Health Centers, a medical group in Saginaw, Michigan.

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Mariah Bierlein's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Mariah Bierlein practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Great Lakes Bay Health CentersAvailable with a free account

Source: Dmand AI Technology Install Data

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Mariah Bierlein is one of 1,416 optometrists in Michigan

Optometrist is Mariah Bierlein's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Mariah Bierlein is licensed in Michigan.

Specialties and state licenses

  • Optometrist, MichiganPrimaryLicense 4901005975 · taxonomy 152W00000X

Optometrists near Mariah Bierlein

Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.

1,416optometrists in Michigan22optometrists in Saginaw6optometrists at Great Lakes Bay Health Centers

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

How Mariah Bierlein takes part in Medicare

Mariah Bierlein accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Sources for Mariah Bierlein's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Mariah Bierlein

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Mariah Bierlein's NPI number?

Mariah Bierlein's NPI number is 1770416315. It was assigned on June 4, 2026, and it is active in the NPI Registry.

What does Mariah Bierlein specialize in?

Mariah Bierlein is an optometrist in Saginaw, Michigan. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).

Where does Mariah Bierlein practice?

Mariah Bierlein practices at 1522 Janes Ave, Saginaw, MI 48601. Mariah Bierlein's primary practice is Great Lakes Bay Health Centers, a medical group.

What is Mariah Bierlein's office phone number?

The practice phone on file for Mariah Bierlein is (989) 907-2709.

What is Mariah Bierlein's medical license number?

Mariah Bierlein holds Michigan license 4901005975.

What medical group is Mariah Bierlein part of?

Mariah Bierlein is part of Great Lakes Bay Health Centers in Saginaw, Michigan.

Does Mariah Bierlein accept Medicare?

Yes. CMS lists Mariah Bierlein as accepting Medicare assignment.

How long has Mariah Bierlein been practicing?

Mariah Bierlein's NPI was assigned in 2026.

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