What is Michael Grohall's NPI number?

Michael Grohall's National Provider Identifier (NPI) is 1689040156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Michael Grohall's specialty?

Michael Grohall is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).

Where is Michael Grohall located?

Michael Grohall's practice location on file with NPPES is 18 Wedgefield Dr, Asheville, NC 28806-2226.

What is Michael Grohall's phone number?

The practice phone number listed in the NPPES registry for Michael Grohall is (828) 252-8748.

Is Michael Grohall's NPI active?

Yes — Michael Grohall's NPI (1689040156) is active in the NPPES registry as of the last update on 2021-08-16.

IndividualActive

Michael Grohall, AMFT

NPI 1689040156 · Addiction (Substance Use Disorder) Counselor · Asheville, NC

Michael Grohall, AMFT is a Addiction (Substance Use Disorder) Counselor provider in Asheville, NC (NPI 1689040156).

Provider details

NPI number: 1689040156
Entity type: Individual
Primary specialty: Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
Credential: AMFT
Sex: Male
Sole proprietor: Yes
License: 87136 (CA)

Specialties & taxonomies

Addiction (Substance Use Disorder) CounselorPrimary101YA0400X
Behavioral Health & Social Service Providers
Marriage & Family Therapist106H00000XLicense 87136 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(82/100 index)

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

Registry tenure38% of score
10 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

18 Wedgefield Dr

Asheville, NC 28806-2226

Phone: (828) 252-8748

Street-level locationGet directions

More NC providers

Mailing address

115 Hanover St

Asheville, NC 28806-4132

Additional practice locations (2)

982 Mission St
San Francisco, CA 94103-2911
Phone: (415) 597-8058
Fax: (415) 597-8004
1001 Potrero Ave # Ward93
San Francisco, CA 94110-3518
Phone: (415) 206-3362
Fax: (415) 206-4153

Enumerated: 2015-08-19
Last updated: 2021-08-16
Certified: 2021-08-16

Frequently asked questions

What is Michael Grohall's NPI number?: Michael Grohall's National Provider Identifier (NPI) is 1689040156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Michael Grohall's specialty?: Michael Grohall is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
Where is Michael Grohall located?: Michael Grohall's practice location on file with NPPES is 18 Wedgefield Dr, Asheville, NC 28806-2226.
What is Michael Grohall's phone number?: The practice phone number listed in the NPPES registry for Michael Grohall is (828) 252-8748.
Is Michael Grohall's NPI active?: Yes — Michael Grohall's NPI (1689040156) is active in the NPPES registry as of the last update on 2021-08-16.

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