Montgomery Dermatology, LLC
NPI 1124260211 · Dermatology Physician · King of Prussia, PA
Montgomery Dermatology, LLC is a Dermatology Physician organization in King of Prussia, PA (NPI 1124260211).
Provider details
- NPI number
- 1124260211
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Erum Ilyas, President(215) 694-4851
- License
- MD424557 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-04-03
- Last updated
- 2009-04-03
Frequently asked questions
- What is Montgomery Dermatology, LLC's NPI number?
- Montgomery Dermatology, LLC's National Provider Identifier (NPI) is 1124260211, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Montgomery Dermatology, LLC?
- Montgomery Dermatology, LLC is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Montgomery Dermatology, LLC located?
- Montgomery Dermatology, LLC's practice location on file with NPPES is 491 Allendale Rd, King of Prussia, PA 19406-1426.
- What is Montgomery Dermatology, LLC's phone number?
- The practice phone number listed in the NPPES registry for Montgomery Dermatology, LLC is (610) 265-1166.
- Who is the authorized official for Montgomery Dermatology, LLC?
- The authorized official listed on Montgomery Dermatology, LLC's NPPES record is Erum Ilyas, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Montgomery Dermatology, LLC's NPI active?
- Yes — Montgomery Dermatology, LLC's NPI (1124260211) is active in the NPPES registry as of the last update on 2009-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.