What is Michelle Brown's NPI number?

Michelle Brown's National Provider Identifier (NPI) is 1659889244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michelle Brown's specialty?

Michelle Brown is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Michelle Brown located?

Michelle Brown's practice location on file with NPPES is 3530 Jeffco Blvd Ste 110, Arnold, MO 63010-6101.

What is Michelle Brown's phone number?

The practice phone number listed in the NPPES registry for Michelle Brown is (314) 467-3800.

Does Michelle Brown accept Medicare?

Michelle Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Michelle Brown's NPI active?

Yes — Michelle Brown's NPI (1659889244) is active in the NPPES registry as of the last update on 2023-03-14.

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Michelle Brown, RNCPNP

NPI 1659889244 · Pediatric Nurse Practitioner · Arnold, MO

Michelle Brown, RNCPNP is a Pediatric Nurse Practitioner provider in Arnold, MO (NPI 1659889244).

Provider details

NPI number: 1659889244
Entity type: Individual
Primary specialty: Pediatric Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: RNCPNP
Sex: Female
Sole proprietor: No
License: 2017038961 (MO)

Practice location

3530 Jeffco Blvd Ste 110

Arnold, MO 63010-6101

Phone: (314) 467-3800

Street-level locationGet directions

More MO providers

Mailing address

Po Box 776084

Chicago, IL 60677-6084

Specialties & taxonomies

Pediatric Nurse PractitionerPrimary363LP0200XLicense 2017038961 (MO)
Physician Assistants & Advanced Practice Nursing Providers

Additional practice locations (2)

1309 Maple St
Farmington, MO 63640-7641
Phone: (573) 756-4343
Fax: (636) 931-7007
35 Goodwin Dr
Festus, MO 63028-4122
Phone: (636) 933-4141
Fax: (636) 931-7007

Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(79/100 index)

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

Registry tenure38% of score
8 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
3 documented practice locations

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.

Enumerated: 2018-01-17
Last updated: 2023-03-14
Certified: 2023-03-14

Frequently asked questions

What is Michelle Brown's NPI number?: Michelle Brown's National Provider Identifier (NPI) is 1659889244, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Michelle Brown's specialty?: Michelle Brown is listed in the NPPES registry with a primary specialty of Pediatric Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Michelle Brown located?: Michelle Brown's practice location on file with NPPES is 3530 Jeffco Blvd Ste 110, Arnold, MO 63010-6101.
What is Michelle Brown's phone number?: The practice phone number listed in the NPPES registry for Michelle Brown is (314) 467-3800.
Does Michelle Brown accept Medicare?: Michelle Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Michelle Brown's NPI active?: Yes — Michelle Brown's NPI (1659889244) is active in the NPPES registry as of the last update on 2023-03-14.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (2)

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (2)

Profile Score

Frequently asked questions