IndividualActive
Maryella Sirmon, M.D.
NPI 1508842121 · Specialist · Mobile, AL
Maryella Sirmon, M.D. is a Specialist provider in Mobile, AL (NPI 1508842121).
Provider details
- NPI number
- 1508842121
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 04518 (AL)
Specialties & taxonomies
Other Service Providers
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
124a South University Blvd.
Mobile, AL 36608
Phone: (251) 343-5004
Fax: (251) 343-5136
Street-level locationGet directions
Mailing address
P.o. Box 850849
Mobile, AL 36685-0849
Registry dates
- Enumerated
- 2005-12-15
- Last updated
- 2010-07-23
Frequently asked questions
- What is Maryella Sirmon's NPI number?
- Maryella Sirmon's National Provider Identifier (NPI) is 1508842121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maryella Sirmon's specialty?
- Maryella Sirmon is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Maryella Sirmon located?
- Maryella Sirmon's practice location on file with NPPES is 124a South University Blvd., Mobile, AL 36608.
- What is Maryella Sirmon's phone number?
- The practice phone number listed in the NPPES registry for Maryella Sirmon is (251) 343-5004.
- Is Maryella Sirmon's NPI active?
- Yes — Maryella Sirmon's NPI (1508842121) is active in the NPPES registry as of the last update on 2010-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.