OrganizationActive
Mulholland Medical Billing
NPI 1134583198 · Supports Brokerage Agency · Calabasas, CA
Mulholland Medical Billing is a Supports Brokerage Agency organization in Calabasas, CA (NPI 1134583198).
Provider details
- NPI number
- 1134583198
- Entity type
- Organization
- Primary specialty
- Supports Brokerage AgencyAgencies
- Organization subpart
- No
- Authorized official
- Kirsten Wallace, Chief Executive Officer(818) 651-4294
- License
- BC445833 (CA)
Specialties & taxonomies
Agencies
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
22231 Mulholland Hwy
Calabasas, CA 91302-5123
Phone: (818) 651-4264
Street-level locationGet directions
Mailing address
22231 Mulholland Hwy
Calabasas, CA 91302-5123
Registry dates
- Enumerated
- 2016-04-06
- Last updated
- 2016-04-06
Frequently asked questions
- What is Mulholland Medical Billing's NPI number?
- Mulholland Medical Billing's National Provider Identifier (NPI) is 1134583198, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mulholland Medical Billing?
- Mulholland Medical Billing is classified in the NPPES registry as Supports Brokerage Agency (Agencies).
- Where is Mulholland Medical Billing located?
- Mulholland Medical Billing's practice location on file with NPPES is 22231 Mulholland Hwy, Calabasas, CA 91302-5123.
- What is Mulholland Medical Billing's phone number?
- The practice phone number listed in the NPPES registry for Mulholland Medical Billing is (818) 651-4264.
- Who is the authorized official for Mulholland Medical Billing?
- The authorized official listed on Mulholland Medical Billing's NPPES record is Kirsten Wallace, Chief Executive Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mulholland Medical Billing's NPI active?
- Yes — Mulholland Medical Billing's NPI (1134583198) is active in the NPPES registry as of the last update on 2016-04-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.