What is William Humphreys's NPI number?

William Humphreys's National Provider Identifier (NPI) is 1235131814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is William Humphreys's specialty?

William Humphreys is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).

Where is William Humphreys located?

William Humphreys's practice location on file with NPPES is 2016 S Main St, Maryville, MO 64468-2655.

What is William Humphreys's phone number?

The practice phone number listed in the NPPES registry for William Humphreys is (660) 562-2525.

Is William Humphreys's NPI active?

Yes — William Humphreys's NPI (1235131814) is active in the NPPES registry as of the last update on 2019-08-22.

IndividualActive

William Humphreys, M.D.

NPI 1235131814 · Orthopaedic Surgery Physician · Maryville, MO

William Humphreys, M.D. is a Orthopaedic Surgery Physician provider in Maryville, MO (NPI 1235131814).

Provider details

NPI number: 1235131814
Entity type: Individual
Primary specialty: Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 36614 (MO)

Specialties & taxonomies

Orthopaedic Surgery PhysicianPrimary207X00000XLicense 36614 (MO)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(100/100 index)

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

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
5 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

2016 S Main St

Maryville, MO 64468-2655

Phone: (660) 562-2525

Fax: (660) 562-7961

Street-level locationGet directions

More MO providers

Mailing address

3107 Frederick Ave

Saint Joseph, MO 64506-2911

Additional practice locations (4)

114 E South Hills Dr
Maryville, MO 64468-2659
Phone: (660) 562-2525
Fax: (660) 562-4303
2016 S Main St
Maryville, MO 64468-2655
Phone: (660) 562-2600
Fax: (660) 562-7911
3107 Frederick Ave
Suite B
Saint Joseph, MO 64506-2911
Phone: (816) 233-9888
Fax: (816) 233-0414
301 E Price Ave
Savannah, MO 64485-2427
Phone: (816) 432-0006
Fax: (816) 432-0008

Enumerated: 2005-08-12
Last updated: 2019-08-22

Frequently asked questions

What is William Humphreys's NPI number?: William Humphreys's National Provider Identifier (NPI) is 1235131814, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is William Humphreys's specialty?: William Humphreys is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
Where is William Humphreys located?: William Humphreys's practice location on file with NPPES is 2016 S Main St, Maryville, MO 64468-2655.
What is William Humphreys's phone number?: The practice phone number listed in the NPPES registry for William Humphreys is (660) 562-2525.
Is William Humphreys's NPI active?: Yes — William Humphreys's NPI (1235131814) is active in the NPPES registry as of the last update on 2019-08-22.

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