Apex Anesthesia Services PLLC
NPI 1811121221 · Certified Registered Nurse Anesthetist · Clarkston, MI
Apex Anesthesia Services PLLC is a Certified Registered Nurse Anesthetist organization in Clarkston, MI (NPI 1811121221).
Provider details
- NPI number
- 1811121221
- Entity type
- Organization
- Primary specialty
- Certified Registered Nurse AnesthetistPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Harry Parr, President(248) 458-0400
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Mailing address
Registry dates
- Enumerated
- 2009-05-13
- Last updated
- 2009-05-13
Frequently asked questions
- What is Apex Anesthesia Services PLLC's NPI number?
- Apex Anesthesia Services PLLC's National Provider Identifier (NPI) is 1811121221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Apex Anesthesia Services PLLC?
- Apex Anesthesia Services PLLC is classified in the NPPES registry as Certified Registered Nurse Anesthetist (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Apex Anesthesia Services PLLC located?
- Apex Anesthesia Services PLLC's practice location on file with NPPES is 5701 Bow Pointe Dr, Clarkston, MI 48346-3198.
- What is Apex Anesthesia Services PLLC's phone number?
- The practice phone number listed in the NPPES registry for Apex Anesthesia Services PLLC is (248) 922-4807.
- Who is the authorized official for Apex Anesthesia Services PLLC?
- The authorized official listed on Apex Anesthesia Services PLLC's NPPES record is Harry Parr, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Apex Anesthesia Services PLLC's NPI active?
- Yes — Apex Anesthesia Services PLLC's NPI (1811121221) is active in the NPPES registry as of the last update on 2009-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.