IndividualActive
Harold Demoss, M.D.
NPI 1245227420 · Family Medicine Physician · Muskogee, OK
Harold Demoss, M.D. is a Family Medicine Physician provider in Muskogee, OK (NPI 1245227420).
Provider details
- NPI number
- 1245227420
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 21008 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
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
1001 S 41st St E
Muskogee, OK 74403-6253
Phone: (918) 781-6500
Street-level locationGet directions
Mailing address
1001 S 41st St E
Muskogee, OK 74403-6253
Registry dates
- Enumerated
- 2005-10-03
- Last updated
- 2010-02-11
Frequently asked questions
- What is Harold Demoss's NPI number?
- Harold Demoss's National Provider Identifier (NPI) is 1245227420, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Harold Demoss's specialty?
- Harold Demoss is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Harold Demoss located?
- Harold Demoss's practice location on file with NPPES is 1001 S 41st St E, Muskogee, OK 74403-6253.
- What is Harold Demoss's phone number?
- The practice phone number listed in the NPPES registry for Harold Demoss is (918) 781-6500.
- Is Harold Demoss's NPI active?
- Yes — Harold Demoss's NPI (1245227420) is active in the NPPES registry as of the last update on 2010-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.