The Functional Mds
NPI 1821838590 · Internal Medicine Physician · Carmel, IN
The Functional Mds is a Internal Medicine Physician organization in Carmel, IN (NPI 1821838590).
Provider details
- NPI number
- 1821838590
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Simranjit Singh, Member(812) 655-4136
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Primary Care Clinic/Center261QP2300X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
Other names (DBA / former)
- Doing business as
- Functional MD
- Former legal business name
- Healanzo LLC
Registry dates
- Enumerated
- 2024-05-29
- Last updated
- 2025-06-08
- Certified
- 2025-06-08
Frequently asked questions
- What is The Functional Mds's NPI number?
- The Functional Mds's National Provider Identifier (NPI) is 1821838590, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is The Functional Mds?
- The Functional Mds is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is The Functional Mds located?
- The Functional Mds's practice location on file with NPPES is 75 Executive Dr Ste D, Carmel, IN 46032-2993.
- What is The Functional Mds's phone number?
- The practice phone number listed in the NPPES registry for The Functional Mds is (855) 659-7311.
- Who is the authorized official for The Functional Mds?
- The authorized official listed on The Functional Mds's NPPES record is Simranjit Singh, Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is The Functional Mds's NPI active?
- Yes — The Functional Mds's NPI (1821838590) is active in the NPPES registry as of the last update on 2025-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.