What is Peter Groce's NPI number?

Peter Groce's National Provider Identifier (NPI) is 1245637271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Peter Groce's specialty?

Peter Groce is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).

Where is Peter Groce located?

Peter Groce's practice location on file with NPPES is 3721 S Grand Blvd, Saint Louis, MO 63118-3405.

What is Peter Groce's phone number?

The practice phone number listed in the NPPES registry for Peter Groce is (314) 328-0144.

Is Peter Groce's NPI active?

Yes — Peter Groce's NPI (1245637271) is active in the NPPES registry as of the last update on 2020-06-10.

IndividualActive

Peter Groce, NURSE PRACTITIONER

NPI 1245637271 · Adult Health Nurse Practitioner · Saint Louis, MO

Peter Groce, NURSE PRACTITIONER is a Adult Health Nurse Practitioner provider in Saint Louis, MO (NPI 1245637271).

Provider details

NPI number: 1245637271
Entity type: Individual
Primary specialty: Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Credential: NURSE PRACTITIONER
Sex: Male
Sole proprietor: No
License: 2014039715 (MO)

Specialties & taxonomies

Adult Health Nurse PractitionerPrimary363LA2200XLicense 2014039715 (MO)
Physician Assistants & Advanced Practice Nursing Providers

Profile Score

Detailed profile(84/100 index)

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

Registry tenure38% of score
11 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.

Practice location

3721 S Grand Blvd

Saint Louis, MO 63118-3405

Phone: (314) 328-0144

Street-level locationGet directions

More MO providers

Mailing address

1395 Nw 167th St

Miami Gardens, FL 33169-5710

Additional practice locations (2)

3960 Lindell Blvd
Saint Louis, MO 63108-3204
Phone: (314) 652-0100
5471 Dr Martin Luther King Dr
Saint Louis, MO 63112-4265
Phone: (314) 367-5820
Fax: (314) 367-7010

Enumerated: 2014-11-19
Last updated: 2020-06-10
Certified: 2020-06-10

Frequently asked questions

What is Peter Groce's NPI number?: Peter Groce's National Provider Identifier (NPI) is 1245637271, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Peter Groce's specialty?: Peter Groce is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
Where is Peter Groce located?: Peter Groce's practice location on file with NPPES is 3721 S Grand Blvd, Saint Louis, MO 63118-3405.
What is Peter Groce's phone number?: The practice phone number listed in the NPPES registry for Peter Groce is (314) 328-0144.
Is Peter Groce's NPI active?: Yes — Peter Groce's NPI (1245637271) is active in the NPPES registry as of the last update on 2020-06-10.

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