What is Margaret Beyer's NPI number?

Margaret Beyer's National Provider Identifier (NPI) is 1154161354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Margaret Beyer's specialty?

Margaret Beyer is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Margaret Beyer located?

Margaret Beyer's practice location on file with NPPES is 3601 W 13 Mile Rd, Royal Oak, MI 48073-6712.

What is Margaret Beyer's phone number?

The practice phone number listed in the NPPES registry for Margaret Beyer is (248) 551-3000.

Is Margaret Beyer's NPI active?

Yes — Margaret Beyer's NPI (1154161354) is active in the NPPES registry as of the last update on 2026-05-28.

IndividualActive

Margaret Beyer

NPI 1154161354 · Emergency Medicine Physician · Royal Oak, MI

Margaret Beyer is a Emergency Medicine Physician provider in Royal Oak, MI (NPI 1154161354).

Provider details

NPI number: 1154161354
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Sex: Female
Sole proprietor: Yes
License: 4351056284 (MI)

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense 4351056284 (MI)
Allopathic & Osteopathic Physicians

Profile Score

Established profile(56/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
2 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

3601 W 13 Mile Rd

Royal Oak, MI 48073-6712

Phone: (248) 551-3000

Street-level locationGet directions

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Mailing address