OrganizationActive
Greg Muchnij, Inc.
NPI 1114116936 · Chiropractor · Phoenix, AZ
Greg Muchnij, Inc. is a Chiropractor organization in Phoenix, AZ (NPI 1114116936).
Provider details
- NPI number
- 1114116936
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Patricia Muchnij, Co-Owner(602) 866-3505
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
4550 E Bell Rd Ste 284
Phoenix, AZ 85032-9306
Phone: (602) 866-3505
Fax: (602) 866-2521
Street-level locationGet directions
Mailing address
4550 E Bell Rd Ste 284
Phoenix, AZ 85032-9306
Other names (DBA / former)
- Doing business as
- My Chiropractor Health & Wellness
Registry dates
- Enumerated
- 2007-10-17
- Last updated
- 2012-04-10
Frequently asked questions
- What is Greg Muchnij, Inc.'s NPI number?
- Greg Muchnij, Inc.'s National Provider Identifier (NPI) is 1114116936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Greg Muchnij, Inc.?
- Greg Muchnij, Inc. is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Greg Muchnij, Inc. located?
- Greg Muchnij, Inc.'s practice location on file with NPPES is 4550 E Bell Rd Ste 284, Phoenix, AZ 85032-9306.
- What is Greg Muchnij, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Greg Muchnij, Inc. is (602) 866-3505.
- Who is the authorized official for Greg Muchnij, Inc.?
- The authorized official listed on Greg Muchnij, Inc.'s NPPES record is Patricia Muchnij, Co-Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Greg Muchnij, Inc.'s NPI active?
- Yes — Greg Muchnij, Inc.'s NPI (1114116936) is active in the NPPES registry as of the last update on 2012-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.