John Perry, M.D.
NPI 1649389446 · Internal Medicine Physician · Conroe, TX
John Perry, M.D. is a Internal Medicine Physician provider in Conroe, TX (NPI 1649389446).
Provider details
- NPI number
- 1649389446
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- L1430 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-08-29
- Last updated
- 2025-09-11
Frequently asked questions
- What is John Perry's NPI number?
- John Perry's National Provider Identifier (NPI) is 1649389446, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Perry's specialty?
- John Perry is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is John Perry located?
- John Perry's practice location on file with NPPES is 3500 W Davis St, Conroe, TX 77304-1849.
- What is John Perry's phone number?
- The practice phone number listed in the NPPES registry for John Perry is (936) 760-1691.
- Is John Perry's NPI active?
- Yes — John Perry's NPI (1649389446) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.