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Walter Merrell, MD
NPI 1548247760 · Anesthesiology Physician · Orlando, FL
Walter Merrell, MD is a Anesthesiology Physician provider in Orlando, FL (NPI 1548247760).
Provider details
- NPI number
- 1548247760
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME54964 (FL)
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
601 E Rollins St
Orlando, FL 32803-1248
Phone: (407) 667-0444
Fax: (407) 667-4338
Street-level locationGet directions
Mailing address
291 Southhall Ln
Maitland, FL 32751-7274
Registry dates
- Enumerated
- 2005-12-29
- Last updated
- 2008-02-14
Frequently asked questions
- What is Walter Merrell's NPI number?
- Walter Merrell's National Provider Identifier (NPI) is 1548247760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Merrell's specialty?
- Walter Merrell is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Walter Merrell located?
- Walter Merrell's practice location on file with NPPES is 601 E Rollins St, Orlando, FL 32803-1248.
- What is Walter Merrell's phone number?
- The practice phone number listed in the NPPES registry for Walter Merrell is (407) 667-0444.
- Is Walter Merrell's NPI active?
- Yes — Walter Merrell's NPI (1548247760) is active in the NPPES registry as of the last update on 2008-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.